help with rate order of reaction pls

Help With Rate Order Of Reaction Pls

Answers

Answer 1

The rate of reaction depends on only one of the species.

What is order of reaction?

The order of a reaction is a measure of the dependence of the reaction rate on the concentration of reactants.

A reaction of zero order has a rate that is independent of the concentration of reactants, while a reaction of first order has a rate that is directly proportional to the concentration of one reactant, and so on. The overall order of a reaction is the sum of the orders of the reactants in the rate equation.

In this case, we can see that the rate of reaction depends on only one reactant.

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Related Questions

What amount of heat (in kJ) is required to convert 13.7 g of an unknown liquid (MM = 83.21 g/mol) at 19.2 °C to a gas at 93.5 °C? (specific heat capacity of liquid = 1.58 J/g・ °C; specific heat capacity of gas = 0.932 J/g・ °C; ∆Hvap = 22.5 kJ/mol; normal boiling point, Tb = 57.3 °C)

Answers

The first amount of heat required to convert 13.7 into 19.9

which of the following options correctly express the relationship between the volume and temperature of a gas at constant pressure?
O the gas particles collide with the walls of the container with a greater forceO The surface area of the walls of the container decreasesO The gas increase in volume because the particles increase in sizeO The gas particles move faster O The volume of the gas sample will increase

Answers

The following options correctly express the relationship between the volume and temperature of a gas at constant pressure is C. The gas increase in volume because the particles increase in size

Charles' law is a law that studies the behavior of gases in chemistry, such as how temperature affects the volume of a gas under constant pressure. Charles's law describes empirical relationships in the form of special cases of the general gas law and can be derived from the kinetic theory of gases assuming an ideal gas.

According to Charles' law, if a gas is contained in a closed chamber with constant mass and constant pressure, then its volume is directly proportional to its absolute temperature. So when the volume of a gas is directly proportional to the constant temperature, when the temperature of the gas increases, the volume will also increase.

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How many moles of calcium atoms do you have if you have 2.77 × 10²¹ atoms of calcium. (The mass of one mole of calcium is 40.08 g.)

Answers

Answer:

4.98x10^-3 

Explanation:

Suppose you modify the glycine-tRNA so that the glycine is changed to valine. Based on the results of the Benzer experiments, _______ because the protein synthesis machinery recognizes the _______.
proteins would have valines where glycines normally are; amino acid attached to the tRNA
nothing should change in proteins; tRNA anticodon
nothing should change in proteins; amino acid attached to the tRNA
proteins would have valines where glycines normally are; tRNA anticodon
proteins would have glycines where valines normally are; amino acid attached to the tRNA

Answers

The synthesis of proteins machinery detects the tRNA anticodon, thus based on the findings of the Benzer experiment, protein would also have valines wherever glycines ordinarily are.

The definition of valine:

C5H11NO2, a crystallized essential amino acid, is a component of both vegetable and animal proteins. Your body uses branched-chain amino acids to help create energy. Valine is mostly present in protein-rich foods such meat, fish, soy, as well as dairy.

What components make up valine?

A sectioned amino acid called valine is made up of the amino acid glycine with the hydrogen linked to the alpha-carbon replaced by an isopropyl compound. It functions as a plant molecule and a metabolite for Daphnia magna.

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In the synthesis reaction, how many grams of magnesium were there in the crucible before heating? Select one:
a. 8.3 g b. 6.2 g c. 4.1 g d. 5.0 g

Answers

Magnesium was 5.0g before heating.

Synthesis reaction: It is the type of reaction in which two different atom reacts to form different molecule or compound.When exposed to oxygen, magnesium turns into magnesium oxide. Burning of a piece of magnesium(Mg) wire in the air(oxygen) results in the production of Magnesium oxide(MgO).

2Mg(s) + O2(g)2MgO(s)

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true/false. chemists knew that something other than mass influences the properties of elements if you were a chemist what questions wouild you ask about elements and their atoms that could help you discover more aobut their properties

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True: Chemists knew that something other than mass influences the properties of elements.

The periodic table organizes elements according to periodic properties, which are recurring trends in physical and chemical properties. First, electrons are added one at a time across a period, from left to right. As this occurs, the electrons in the outermost shell experience increasing nuclear attraction, bringing them closer to the nucleus and more tightly bound to it. Second, moving down a column in the periodic table loosens the outermost electrons' bond to the nucleus. Thus, number of valence electrons, or valency, other than mass influences the properties of elements.

This occurs because the number of filled principal energy levels (which protect the outermost electrons from nucleus attraction) decreases within each group. The periodicity observed in the elemental properties of atomic radius, ionization energy, electron affinity, and electronegativity are explained by these trends.

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Consider the composition. information from the SDS. What is a possible name of this compound?

A. Glycine
B. Glycogen
C. Glycerol​​​

Answers

The compound that has been shown in the SDS is glycerol.

What is the SDS?

We know that the term SDS is the acronym that stands for the safety data sheet. This is the sheet that is able to show us the behavior of a substnace. We know that it is possible to classify the compound by looking at the sheet.

In the sheet we have been told that the compound is non volatile and that the compound does not so easily ignite and it can be safely stored in a humid condition.

This tells us a lot about the properties of the compound.

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Why is the mass of Lithium listed on the periodic table 6.941 and not 6 or 7?

Answers

Maybe around 78, to be 3 or around that. 0.09 is always that one

surviving salt fluctuations: stress and recovery in halobacterium salinarum, an extreme halophilic archaeon

Answers

It can withstand high salt concentrations by using suitable solutes including potassium chloride for minimizing osmotic stress. It has many active transporters to keep potassium levels balanced and extremely acidic proteins to keep protein precipitation at bay.

Halobacterium salinarum also called as Halobacterium cutirubrum and Halobacterium halobium is a marine obligate aerobic archaeon that is exceptionally halophilic. Despite its common name, this was not a bacterium, but rather a component of the Archaea domain. Salted fish, skins, hypersaline lakes, and even salterns contain it.

sanitarium to pump large amounts of salt into its cell, but at the same time it can be a potentially lethal threat; if they are exposed to low molarity water, osmosis causes water to flood the cell causing the membrane to lyse or burst.

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What is the answer/solution to this problem SiI4 + Mg

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SiI4 + 2Mg → Si + 2MgI2  is the the answer/solution to this problem SiI4 + Mg which expresses its balanced equation.

What is Silicon?

Silicon is described as a chemical element with the symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic luster, and is a tetravalent metalloid and semiconductor.

There are four rules to balance a chemical equation and it is shown below:

Check that all the formulae in the equation are correct.Deal with only one element at a time.Balancing is adding BIG numbers. You cannot change any of the small numbers in a chemical formula. Check each element again and repeat step 3 again if needed.

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A gas sample consisting of 2.0 moles of hydrogen and 1.0 mole of oxygen is collected over water at 29ºC and 75 kPa. What is the partial pressure of the hydrogen in this sample.

Please provide an explanation.

Answers

A gas sample consisting of 2.0 moles of hydrogen and 1.0 mole of oxygen is collected over water at 29ºC and 75 kPa. 48 kPa is the partial pressure of the hydrogen in this sample. Therefore, option B is correct.

What do you mean by partial pressure ?

The term partial pressure is defined as the pressure that a gas, in a mixture of gases, would exert if it alone occupied the whole volume occupied by the mixture.

Total number of mole = 2 + 1

= 3 moles

Temperature = 29ºC

Total pressure = 75 kPa

partial pressure = mole fraction x total pressure

P V = n R T

= 48 kPa

The partial pressure of the hydrogen is 48 kPa

Thus, option B is correct.

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Your question is incomplete, most probably your question was

A gas sample consisting of 2.0 moles of hydrogen and 1.0 mole of oxygen is collected over water at 29ºC and 75 kPa. What is the partial pressure of the hydrogen in the sample?

A) 24 kPa

B) 48 kPa

C) 72 kPa

D) 75 kPa

I want to convert the concentration of a 5.67 % (m/v) solution to its equivalent concentration as %(m/m). The density of the solution has been measured to be 1.2 g/mL. My solution is (5.67 % m/v) x 1.2 g/mL = 6.80 % (m/m).

Answers

The percent mass per mass concentration of the solution is  6.80 % (m/m).

What is the percent concentration?

We have to note that there are several units of concentration that we are going to have in the chemistry. One of the most common of the units of concentration is the percent concentration. We could look at the percent concentration in three ways;

Percent mass per mass(%m/m)

Percent volume per volume (%v/v)

Percent mass per volume (%m/v)

To convert from percent mass per volume to percent mass per mass, we convert by the density of the solution. In this case, the density of the solution is 1.2 g/mL

We then have;

% m/m = 5.67 % (m/v) * 1.2 g/mL = 6.80 % (m/m)

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How many grams of hydrogen gas is needed to produce 84.2 grams of ammonia, given the following balances equation chemical reaction

N ₂ + 3H ₂ —-> 2NH ₃

Answers

Taking into account the reaction stoichiometry, a mass of 14.86 grams of H₂ is needed to produce 84.2 grams of ammonia.

Reaction stoichiometry

The balanced reaction is:

N₂ + 3 H₂ → 2 NH₃

By reaction stoichiometry, the following amounts of moles of each compound participate in the reaction:

N₂: 1 moleH₂: 3 molesNH₃: 2 moles

The molar mass of the compounds is:

N₂: 28 g/moleH₂: 2 g/moleNH₃: 17 g/mole

By reaction stoichiometry, the following mass quantities of each compound participate in the reaction:

N₂: 1 mole ×28 g/mole= 28 gramsH₂: 3 moles ×2 g/mole= 6 gramsNH₃: 2 moles ×17 g/mole= 34 grams

Mass of O₂ required

The following rule of three can be applied: If by reaction stoichiometry 34 grams of NH₃ are produced by 6 grams of H₂, 84.2 grams of NH₃ are produced by how much mass of H₂?

mass of H₂= (84.2 grams of NH₃× 6 grams of H₂)÷ 34 grams of NH₃

mass of H₂= 14.86 grams

Finally, 14.86 grams of H₂ are needed.

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Use the following data to answer the questions below. Assume 9.045 g of stearic acid, and
1.327 g of unknown for the mixture runs 4-6. Assume the k, is 4.50°C kg/mole. Assume
the uncertainty is ±1 in the last digit (±0.001 g for the masses and ±0.01 for kr).
Run 1:
Solvent
T/solvent = 68.9 ± 0.2°C
T/solvent = 69.0 ± 0.2°C
Run 2:
Solvent
Run 3:
Solvent
Tsolvent 67.8 ± 0.2°C
Run 4:
Mixture ~2 g
T2g = 64.6 ± 0.3°C
Run 5:
Mixture ~2 g
T2g = 64.3 ± 0.3°C
Run 6:
Mixture ~2 g
T2g = 64.7 ± 0.3°C
In groups, create a flow chart below including the equations required to process the
raw data into molar mass for the runs given. Indicate when values are averaged and
ATS are determined.

Answers

In order to arrange candidates for recruiting and recruitment purposes, businesses use applicant tracking systems (ATS).

What formula is used for ATS?The allocation, presale backorder allocation, turnover, and (optional) on order quantity are added together to form the average transaction price (ATS), which is then decreased. It's equivalent by default to the quantity of a product that is allotted for sale (the allocation value).In order to arrange candidates for recruiting and recruitment purposes, businesses use applicant tracking systems (ATS). With the help of these tools, organizations may gather data, classify prospects according to their experience and skill set, and screen candidates.A candidate's progress through the hiring and recruiting process can be followed by recruiters and employers using an application tracking system (ATS).            

The complete question is,

What do ATSs serve as their primary function?

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Calculating Standard Product ATS, The allocation, presale backorder allocation, turnover, and (optional) on order quantity are added together to form the ATS.

How is ATS determined?

Calculating Standard Product ATS, The allocation, presale backorder allocation, turnover, and (optional) on order quantity are added together to form the ATS. It's equal to the quantity of a product that is reserved for sale by default (the allocation value).

Repeating measurements is the best technique to determine the degree of uncertainty surrounding a set of data.

Mixture ~2 g

T2g = 64.7 ± 0.3°C

Cot 2g 6 e g o

Since all the electrons in t 2g are coupled up, the ligand must have a strong field, and that ligand is oxalate (C 2 O 4).

2−

[Co(C 2 O 4 ) 3] is the name of the substance.

3+

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a sample of a substance has a mass of 50.0 grams, g, and occupies a volume of 3.95 milliliters, ml. calculate the density of the object in grams per milliliter, gml.please choose the correct answer from the following choices, and then select the submit answer button. answer choices

Answers

Density of the given sample is 12.66 grams per milliliter.

Mass per unit volume is the definition of a material's density. The degree to which matter is packed together is fundamentally measured by density. It is a particular physical characteristic of a specific thing.

Density = mass/volume

Given mass = 50g

Given Volume = 3.95mL

According to question, we are required to find the density in units : grams per milliliter

Since the given values for mass and volume are grams and milliliters respectively, no change in units is required.

Putting the given values in the formula, Density = mass/volume

Density = 50/3.95

Density = 12.658 grams per milliliter

We can say, Density = 12.66 grams per milliliter

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suppose a sequence of enzymatically catalyzed reactions converts substrate a to final product d through a sequence of reactions involving the production of intermediate products b and c as shown. product d inhibits enzyme e1. if the enzymes e1-e3 are all present in a test tube and substrate a is added to the reaction mixture, how will the concentration of intermediate b change? e1 e2 e3 a b c d first increase, then decrease increase to a fixed value increase to the concentration of a added oscillate between zero and the concentration of a added remain at zero

Answers

first increase, then decrease When A is added, some B will be produced, so its concentration will rise. As D is produced and begins to inhibit E1, the rate of production of B will fall.

Since E2 causes C to be produced from B, the concentration of B will then fall.The concentration of intermediate product b will first increase as it is produced by enzyme e1, but it will eventually decrease as product d accumulates and inhibits enzyme e1, slowing down the production of intermediate b.sequence of enzymatically catalyzed reactions converts substrate a to final product d through a sequence of reactions involving the production of intermediate products b and c as shown. product d inhibits enzyme e1. if the enzymes e1-e3 are all present in a test tube and substrate a is added to the reaction mixture,e1 e2 e3 a b c d first increase, then decrease increase to a fixed value increase to the concentration of a added oscillate between zero and the concentration of a added remain at zero.

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how many moles are in 500 grams of BeCr2O7

Answers

1.81 moles are in 500 grams of BeCr2O7.

Molar mass of BeCr2O7 = 276.095 g/mol

500 g / 276.095 g/mol = 1.81 moles

What is moles?

Moles is a unit used to measure the amount of a substance. It is defined as the amount of a substance that contains the same number of atoms, molecules, ions, or electrons as the number of atoms in 12 grams of carbon-12 (C-12). This means that one mole of any substance will contain the same number of atoms, molecules, ions, or electrons as one mole of C-12. Moles are used in chemistry to measure the quantity of a substance. For example, when a chemist mixes two solutions together, they can use moles to calculate the amount of each substance that was mixed.

Therefore,  1.81 moles are in 500 grams of BeCr2O7.

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the fictional exploits of excited the imagination of an emerging generation of forensic scientists and criminal investigators.

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Forensic science is described as the application of science to law. 2. The fictitious adventures of Sherlock Holmes piqued the interest of a younger group of forensic scientists as well as criminal detectives.

Forensic science was an important component of the criminal justice system. Forensic scientists study and analyze evidence collected from crime scenes as well as other locations to produce objective results that can aid in the investigation as well as prosecution of criminal criminals or clear an innocent person of such suspicion.

DNA testing as well as analysis is now regarded as the most reliable of any and all forensic tools. Unlike lot of people of the others assembled to address the requirements of law enforcement, it was subjected to rigorous scientific experimentation as well as validation before being used in forensic science.

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g dan koshland suggested the induced-fit mechanism for enzymes. which of the following cartoons illustrates the induced-fit hypothesis of enzyme-substrate interaction?

Answers

The induced-fit hypothesis of enzyme-substrate interaction illustrates that there is a conformational change in the active site of the enzyme when a substrate binds to it.

According to the induced-fit model, a substrate attaches to an active site, and the two of them slightly alter their shapes to form the perfect fit for catalysis. By bringing substrates together in the best possible orientation, enzymes encourage chemical reactions by establishing the perfect chemistry for the reaction to take place. According to the induced fit hypothesis, an enzyme's active site is not architecturally ideal for substrate binding while it is in the unbound state, or when it is not binding to a substrate. Refer to the image attached for the cartoon illustration.

This induced fit theory extends the lock-and-key idea proposed 100 years ago. In addition to explaining regulatory and cooperative effects, the new theory put out by D. E. Koshland, Jr. in 1958 also provides some new specificity notions. This theory states that an enzyme's unbound active region is not structurally suitable for substrate binding (i.e., not bound to the substrate).

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which of the following represents the correct balanced formula of lead (ii) nitrate (aq) combines with potassium iodide (aq)?

Answers

Formula for lead nitrate with potassium iodide

Pb ( NO 3 ) 2 ( l ) ( l ) KI plus lead nitrate ( s ) Iodide of potassium (PbI 2). ( s ) KNO + Lead Iodide = ( l ) nitrate of potash.

What impact do nitrates have on the body?

Blood pressure is lowered, platelet aggregation is inhibited, and vessels are protected thanks to nitrate, which performs physiological actions comparable to those of NO [3, 37].

Why are nitrates harmful and what are they?

Why Nitrates Should Be Avoided. Stomach acid cannot degrade nitrates on its own. Rather, your gut biome may convert nitrate to nitrite, which may result in health issues like a higher risk of cancer. An inorganic, liquid chemical is nitrate.

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this nucleophilic substitution occurs with rearrangement. draw curved arrows to show the movement of electrons in the following step of the reaction mechanism____.

Answers

In chemistry, a nucleophilic substitution is a class of chemical reactions in which an electron-rich chemical species (known as a nucleophile) .

show the movement of electrons in the following step of the reaction mechanism?

Electron transfer (ET) occurs when an electron relocates from an atom or molecule to another such chemical entity. ET is a mechanistic description of certain kinds of redox reactions involving transfer of electrons.

Curved arrows show how electrons move. Naturally, if electron movement occurs during a chemical reaction, atoms must move too. For example, atoms move closer when they form a new bond, and they move apart when a bond breaks, but curved arrows do not show these movements. Arrows are only used to show electron movements.

Each step in a reaction mechanism is called an elementary reaction. Elementary reactions are a single step. They have no intermediates.

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Define displacement reaction with an activity

Answers

Answer :a chemical reaction in which a more reactive element displaces a less reactive element from its compound

Explanation:

Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. Both metals and non-metals take part in displacement reactions. Example : Reaction of iron nails with copper sulphate solution.

Answer:

Chemical reactions known as displacement reactions occur when a more reactive element removes a less reactive element from a molecule.

how old is Billie Eilish

Answers

Answer:

21

Explanation:

........................

Answer: 21

Explanation:

nacl solutions of equal volume and concentration were kept in flasks and held at different temperatures. the two solutions were combined in a larger flask. based on this information, which of the following predictions is correct?

Answers

When equal volume and concentration of NaCl solutions, held at different temperatures, are combined in a larger flask, the final solution will have the following characteristics:

The final concentration of NaCl will be the same as the initial concentrations of the two solutions that were combined. This is because the volume and concentration of the solutions were equal, and therefore the number of moles of NaCl in each solution was also equal. When equal moles of a substance are combined, the concentration of that substance in the final solution will be the same as the initial concentrations.

The final temperature of the solution will be a function of the initial temperatures of the two solutions and the heat capacities of the solutions. The heat capacity of a solution is the amount of heat required to raise the temperature of a given amount of the solution by one degree. If the heat capacities of the solutions are equal, then the final temperature will be the average of the initial temperatures. If the heat capacities are not equal, then the final temperature will be closer to the solution with the larger heat capacity.

If the initial temperatures of the two solutions are very different, the mixing process may cause heat loss or gain to the surroundings, depending on whether the initial temperature of the solution is higher or lower than the surrounding temperature.

In summary, the combination of equal volume and concentration of NaCl solutions, held at different temperatures, in a larger flask will result in a solution with the same NaCl concentration but a temperature that is determined by the initial temperature and heat capacities of the solutions.

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The complete question is:

What will happen when equal volume and concentration of NaCl solutions, held at different temperatures, are combined in a larger flask?

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Imagine a cell with a semi-permeable membrane that is selective to Na+ ions only. The equilibrium potential for sodium (ENa) = +58 mV if the concentration of Na" ions on the outside of the cell is 10 times the concentration of Nat ions on the inside of the cell:a. What happens to ENa if the extracellular concentration of sodium ([Na]o) is increased by a factor of 10? factor of 100? decreased by a factor of 10? b. Explain why ENa changes in the above examples in terms of the balance between chemical and electrical forces across the cell's plasma membrane_

Answers

This equilibrium potential (ENa) of the sodium concentration extracellularly is 116.

What exactly is concentrate?

The amount of solute contained in a specific amount of solution is the substance's concentration. The molecular weight of solution in 1 L aqueous solution, or molarity, is used to express concentrations. Molar concentration, molality, mass percentage, components per thousand, milligrams, and parts per billion are examples of quantitative measurements of concentration.

What is the concentration principle?

The responsibility of the parties to take specific procedural steps during particular stages of antagonistic hearings in order to expedite the proceedings and the court's decision constitutes the principle of concentrating as one of the main server principles of civil procedures.

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determine whether each of the amino acids is polar neutral, hydrophobic, positively charged, or negatively charged. g

Answers

Based on these characteristics, amino acids can be categorized Asparagine (Asn), Glutamine (Gln), Serine (Ser), Threonine (Thr), and Tyrosine are polar, neutral amino acids (Tyr).

Alanine, Leucine, Isoleucine, Proline, Phenylalanine, Methionine, and Valine are among the hydrophobic amino acids (Val) Histidine (His), Arginine (Arg), and Lysine are amino acids with positive charges (Lys) Amino acids with negative charges include glutamic acid and aspartic acid (Asp) (Glu) It's critical to note that these categories are generalizations and that an amino acid's actual behavior might depend on its surroundings and interactions with other molecules.Based on these characteristics, amino acids can be categorized Asparagine (Asn), Glutamine (Gln), Serine (Ser), Threonine (Thr), and Tyrosine are polar, neutral amino acids (Tyr). It's critical to note that these categories are generalizations and that an amino acid's actual behavior might depend on its surroundings and interactions with other molecules.

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how has our understanding of matter changed over time?

Answers

Matter has evolved from the four elements to the new understanding of the quantum dimensions of matter.

What is matter?

Our understanding of matter has changed significantly over time. In ancient times, matter was thought to be made up of four elements: earth, air, fire, and water. The Greek philosopher Aristotle proposed a system of matter in which everything was made up of combinations of these four elements.

More recently, scientists have been studying the properties of dark matter and dark energy, which are thought to make up most of the universe, but are not yet well understood.

Overall, our understanding of matter has evolved from the ancient belief in four elements, to the modern understanding that matter is made up of atoms, which are made up of smaller subatomic particles and are affected by particle fields and quantum mechanics.

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in a 52 weeks high and low, if the numbers show difference between each other, there is less risk of loss - but there is also less opportunity for gain, either.

Answers

Smaller numbers mean less risk of losing, but  less chance of gain, Volatility.

What is gain?In electronics, gain is a measure of the ability of a two-terminal circuit (often an amplifier) ​​to increase the power or amplitude of a signal from its input. Adjusting the gain control sets the amount of distortion in the sound no matter how loud the final volume is set. This means  that the gain setting determines how clean or dirty the sound is, regardless of the master volume setting.Gain is simply the amplification factor, i.e. the parts of the output power to input power. Wins are often expressed in percentages, especially for small wins. Example 3% of ratio signifies to a power gain of 1.03.

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analyze the differences in the ideas held by various enlightenment figures concerning the roles of women in europeansociety

Answers

Despite being limited by traditional gender roles, women had more access to ideas during the Enlightenment. Learn about the impact of the Enlightenment and the position of women prior to that time.

Discover how they were treated and discover the results of the advancement of women's rights and liberties. The simplest way to digest and analyse the information provided here about this historical period is probably to grasp Immanuel Kant's definition of the Enlightenment, which was that it was a time concerned with acquiring the freedom to use your own intelligence. During the Age of Enlightenment, particularly in France, several women participated in the salon culture. Philosophers or intellectuals would meet with friends for intellectually stimulating salons, usually held at someone's home.

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Write a complete arrow-pushing mechanism for the following reaction under acidcatalyzed conditions H3 C H +CH3 CH 2 OH⟶

Answers

A clear and precise depiction of the reactants and products is required for a comprehensive arrow-pushing mechanism.The reaction between H3C-H and CH3CH2OH occurs under acid-catalyzed .

conditions as follows: The acid catalyst, such as H2SO4, transfers a proton (H+) to the alcohol molecule's oxygen atom.resulting in the formation of a hydroxyl ion (CH3CH2O-). This hydroxyl ion is nucleophilic and attacks the alkane molecule's electrophilic carbon atom, generating a tetrahedral intermediate. As the intermediate forms, a link between the carbon atom and the proton is broken, resulting in the formation of a carbocation (H3C+). The link between the oxygen atom and the hydroxyl ion is also broken, resulting in the formation of a water molecule (H2O) and a new alcohol molecule (CH3CH2OH). The electron-rich oxygen atom stabilizes the carbocation, and the reaction is completed with the production of a new carbon-oxygen bond, yielding the result molecule CH3C-O-CH3. Under acid-catalyzed conditions, the overall arrow-pushing mechanism for this reaction is (Protonated alcohol) -> H3C+ + CH3CH2O- (Carbocation intermediate) -> CH3C-O-CH3 + H2O (Product).

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A 15 kg child is tossed up into the air by her parent. The child is 2.5 meters off the ground traveling 3 m/s. Part B Heres a different way to partition the same function. Write a description of the partitioned function using known function types. Include function transformations in your description An elevator cab is pulled upward by a cable. The cab and its single occupant have a combined mass of 1450 kg. When that occupant drops a coin, the tension in the cable is 12. 0 kN. What is the acceleration of the coin relative to the cab Answer the following questions:1. For a triangle oriented similar to the triangle in Example 3, find the value of h if a = 6 and b = 24.2. Leo is inspecting a 1 cm 1.5 m scale floor plan of his new house. The dimensions of his bedroom in the scaled plan are 2 cm by 3 cm. What is the area of Leos actual bedroom in square meters?3. You jogged 2.4 miles in 30 minutes. At that rate, how long will it take you to jog 3.2 miles?4. An airplane flies 100 miles in half an hour. How far can it fly in 1 14 hours at the same speed?5. The currency in Tajikistan is the Somoni. The exchange rate is approximately 0.17 Somoni = 1 Philippine peso. How much money in Somoni would you get with 500?6. A map scale designates 1 inch = 25 km. The distance between the two towns on the map is 3 inches. If a liter of gasoline can last you for 50 kilometers, how many liters of gasoline would you need to drive from the first town to the second? a frequent customer notices that a store clerk leaves the register to clean the bathroom at the same time every day. when the register is unattended, the customer walks behind the counter, opens the cash register, and takes out the money. he then leaves the store. which type of victim vulnerability does this describe? 7) Graph the systems of linear equations on your calculator in drosophila, gray body color (g) is dominant over ebony body color (g), while long wings (l) are dominant over vestigial wings (l). work the following crosses through the f2 generation, and determine the genotypic and phenotypic ratios for each generation. the cross we're using is gray, long x ebony, vestigial (both homozygous) hi guys i really need help with this. (due tomorrow) A New Sign Noah, 10 months, had a new sign for cracker that he had used a few times during the day at the infant center. He was very pleased when knocking his fist to his elbow, resulted in his teacher, Miss Washington, bringing him a cracker. At pick up time, Miss Wash9inginto felt it was very important to share this discovery with Noahs dad. Mr. Soares did not really understand what the teacher was talking about when she said signing. Miss Washington gave Mr. Soares a quick explanation and even demonstrated Noahs communication, holding up a cracker to elicit a broad smile as Noah knocked on his elbow and reached for his treat. Mr. Soares smiled proudly and then said , Thats great! Ill talk to his mom and let her know Miss Washington had new language-related topic for the next staff meeting, what do you suspect it was?What might this episode tell you about the language-developing quality of the infant center?What do you know about the use of sing language in infants and toddlers? let . fill out the following table. based on this table, does it appear to be the case that is continuous at ? What are the two main arguments about how the Constitution should be viewed today?A. whether the Constitution should be changed or left as it isB. whether the U.S. needs a constitution at allC. whether the Constitution should be discarded completely and a new one createdD.whether or not the U.S. should adopt a constitution more similar to another country's constitution this term describes an unstable-but-controlled environment used to improve someone's static, semi-dynamic, and dynamic balance. The portion of the lips called the labial commissures is examined fora. cracks.b. color changes c. variations in form.d. all of the above. A chemical company make two brand of antifreeze. The firt brand i 60% pure antifreeze, and the econd brand i 85% pure antifreeze. In order to obtain 80 gallon of a mixture that contain 70% pure antifreeze, how many gallon of each brand of antifreeze mut be ued? A cheetah is running at 40 m/s and catches his prey at 12 m/s. The chase took 30s. What is theacceleration? flower position, stem length, and seed shape are three characters that mendel studied. each is controlled by an independently assorting gene and has dominant and recessive expression as follows: Farrah borrowed $155 from her brother. She has already paid back $15. She plans to pay back $35 each month until the debt is paid off. Which describes the number of months it will take to pay off the debt? Select three options. x + 15 + 35 = 155 35 x + 15 = 155 35 x = 155 minus 15 It will take 8 months to pay off the debt. It will take 4 months to pay off the debt. An ice-making machine inside a refrigerator operates in a Carnot cycle. It takes heat from liquid water at 0. 0 degrees Celsius and rejects heat to a room at a temperature of 19. 2 degrees Celsius. Suppose that liquid water with a mass of 76. 3kg at 0. 0 degrees Celsius is converted to ice at the same temperature. Take the heat of fusion for water to be L_f = 3. 34*10^5 J/kg. How much energy E must be supplied to the device? Express your answer in joules Angela plays soccer and golf for atotal of 125 minutes every day, Sheplays soccer for 45 minutes longerthan she plays goifPart A: Witte a pair of linearequations to show the relationshipbetween the number of minutesAngela plays soccer (x ) and thenumber of minutes she plays golf (y)every day.Part B: How much does angelaspend playing golf everyday? Showyour work.PartC: Is it possible for Angela tohave spent 80 minutes playingsoccer if she plays for a total ofexactly 125 minutes and playssoccer for 45 minutes longer thanshe plays golf? Which type of word is most likely to be found in the dictionary definition ofdeduce?