write the balanced complete ionic equation for the reaction when cs₃po₄ and agno₃ are mixed in aqueous solution. if no reaction occurs, simply write only nr. be sure to include the proper phases for all species within the reaction.

Answers

Answer 1

The balanced complete ionic equation for the reaction between Cs₃PO₄ and AgNO₃ is:

Cs₃PO₄(aq) + 3Ag⁺(aq) + 3NO₃⁻(aq) → 3Ag₃PO₄(s) + 3NO₃⁻(aq) + 3Cs⁺(aq)

Ionic equations are defined as the balanced chemical equations that represent the species (ions or molecules) that are involved in a reaction.

In this reaction:

Cs₃PO₄(aq) + 3Ag⁺(aq) + 3NO₃⁻(aq) → 3Ag₃PO₄(s) + 3NO₃⁻(aq) + 3Cs⁺(aq)

Cs₃PO₄ (cesium phosphate) and AgNO₃ (silver nitrate) are mixed in aqueous solution. The cesium phosphate dissociates into its constituent ions, Cs⁺ and PO₄³⁻.

The silver nitrate dissociates into Ag⁺ and NO₃⁻ ions. The Ag⁺ ions react with the PO₄³⁻ ions to form solid silver phosphate (Ag₃PO₄), which is insoluble in water. The Cs⁺ and NO₃⁻ ions remain in solution.

Therefore, Cs₃PO₄(aq) + 3Ag⁺(aq) + 3NO₃⁻(aq) → 3Ag₃PO₄(s) + 3NO₃⁻(aq) + 3Cs⁺(aq) is the balanced complete ionic equation shows that a reaction takes place between cesium phosphate and silver nitrate to form solid silver phosphate and aqueous cesium and nitrate ions.

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Related Questions

Classify the carbohydrate tagatose by both the carbonyl group and the number of carbon atoms.

Answers

ketohexose is the carbohydrate tagatose by both the carbonyl group and the number of carbon atoms.

An atom is a particle to be counted that uniquely defines a chemical detail. An atom consists of a central nucleus which is surrounded with the aid of one or extra negatively charged electrons. The nucleus is definitely charged and incorporates one or greater especially heavy particles known as protons and neutrons.

The time period "atom" comes from the Greek phrase for indivisible as it was as soon the idea that atoms were the smallest matters within the universe and couldn't be divided.

An atom includes a critical nucleus that is surrounded by means of one or more negatively charged electrons. The nucleus is undoubtedly charged and incorporates one or greater extraordinarily heavy particles called protons and neutrons. Atoms are the simple building blocks of the count.

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what is the concentration of the hydroxide ion given that the concentration of the hydronium ion is 1.5 x 10-5 m? group of answer choices 1.0 × 10-14 m 1.5 × 109 m 6.7 × 10-10 m 1.0 × 10-19 m none of the above

Answers

The concentration of hydroxide ion is 6.7 × 10⁻¹⁰ M.

Water dissociates and forms an equilibrium reaction to give its ionic products  hydronium ion and hydroxide ion. The reaction is given as:

H₂O + H₂O ⇄ H₃O⁺ + OH⁻

The ionic product of water is referred to as Kw, whose value is

Kw =  1 × 10⁻¹⁴ M²

And Kw is equal to the product of the hydroxide ion and hydronium ion concentration.

Kw = [H₃O⁺ ] [OH⁻]

We are given, the hydronium ion concentration is 1.5 × 10⁻⁵ M

So, hydroxide ion concentration can be calculated as:

Kw = [H₃O⁺ ] [OH⁻]

[OH⁻] = Kw/ [H₃O⁺ ]

[OH⁻] =  1 × 10⁻¹⁴ M² / 1.5 × 10⁻⁵ M

[OH⁻] = 6.7 × 10⁻¹⁰ M

Thus, the concentration of hydroxide ion is 6.7 × 10⁻¹⁰ M

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When the temperature of a 3. 0-l sample of a gas is dropped from 200°c to 100°c, what will be the final volume of the gas sample?.

Answers

The new volume will be, 6.0 L

[tex]P \propto \frac{1}{V}[/tex]

or,

[tex]P_1 V_1=P_2 V_2[/tex]

where,

[tex]P_1[/tex] = initial pressure = P

[tex]P_2[/tex] = final pressure = 2P

[tex]V_1[/tex] = initial volume = 3.0 L

[tex]V_2[/tex] = final volume = ?

Now put all the given values in the above equation, we get:

[tex]200P \times 3.0 L=100 P \times V_2[/tex]

[tex]V_2=6.0 \mathrm{~L}[/tex]

Thus, the new volume will be, 6 L

What is volume?

Volume is a basic physical amount. Volume is a derived amount and it expresses the three dimensional extent of an item. Volume is usually quantified numerically denote the SI derived unit, the cubic meter.

The new volume will be, 6.0 L

[tex]P \propto \frac{1}{V}[/tex]

or,

[tex]P_1 V_1=P_2 V_2[/tex]

where,

[tex]P_1[/tex] = initial pressure = P

[tex]P_2[/tex] = final pressure = 2P

[tex]V_1[/tex] = initial volume = 3.0 L

[tex]V_2[/tex] = final volume = ?

Now put all the given values in the above equation, we get:

[tex]200P \times 3.0 L=100 P \times V_2[/tex]

[tex]V_2=6.0 \mathrm{~L}[/tex]

Thus, the new volume will be, 6 L

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consider equimolar samples of different ideal gases at the same volume and temperature. gas a has a higher molar mass than gas b. compare the pressures. a>b a

Answers

The ideal gas equation is PV = nRT, The pressure A =B.

Equimolar quantities of salts are taken for double salts education due to the fact the houses of the character cation or anion does no longer alternate in double salts while dissociates and if salts are not in equimolar then they could get precipitate.

An equimolar buffer is one in which the concentration of the susceptible acid (or base) is the same as the concentration of the conjugate ion.

Quantities in chemistry are commonly expressed as moles; whereas concentrations use the time period molar. A mole of some thing is the molecular weight for the compound expressed as grams.

case I

n= same , T= same , V= same Thus

i) pressures  A =B

ii) rmas speed is given by u = (3RT/M)1/2

Thus A with higher molar mass has less rms speed

 A< B

iii) average kinetic energy depends only on temperature (Average Kinetic energy = 3/2 RT)

Thus A =B as they are at same temperature

Case II

C and D are at

 n= same , M = same , V= same T(C) > T(D)

i) pressures   C>D  as P is proportional to T

ii) rms speed

 C>D as rms velocity is proportional to T

iii) average kinetic energy  C >D

Case III

n = same M = same , T = same , V of E >F

i) pressures E<F as P is inversely proprtional to V

ii) rms speed  E =F at same temperature

iii) average kinetic energy E =F

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Disclaimer:- your question is incomplete, please see below for the complete question.

consider equimolar samples of different ideal gases at the same volume and temperature. gas a has a higher molar mass than gas b. compare the pressures. a>b a

why is the reduction of the nitro group completed in the second step of this sequence rather than the first?

Answers

The action of hydrazine on carboxylic acid involves the nitro group's electron-withdrawing properties.

Since carboxylic acid is a poor electrophile and the nitro group's ability to suck electrons increases it, hydrazine can easily attack it. Aniline is a base that can affect the hydrazine's reactivity if we reduce in the first stage. A fascinating chemical is luminol, which produces light as a byproduct of oxidation. It is a component of a forensic test for blood, as seen on the CSI television program.

1.The first procedure in the production of luminol involves the reaction of hydrazine with 3-nitrophthalic acid.

2. Triethylene glycol, a solvent with a high boiling point, is added to an aqueous solution of the hydrazine salt to facilitate this reaction. After boiling out the extra water, the temperature is increased to a point where the dehydration is complete within a short period of time. Using sodium dithionite, the nitro- group of the resultant product, nitrophthalhydrazide.

3.is then converted to an amine group to create luminol.

4.Due to compound 3's enolization, which makes it soluble in alkali, the reduction is carried.

Thus, reduction of the nitro group is completed in the second step of this sequence rather than the first.  

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Your question is incomplete please find the complete question over the internet.

for each pair of compounds, pick the one with the higher boiling point. explain your reasoning. cs2 or cse2

Answers

Due to the cancellation of the two opposing dipoles within the molecule, CO2 is a nonpolar molecule. Consequently, the modest dispersion forces are its main intermolecular forces.

What are the forces between molecules?

Intermolecular forces are those that exist between molecules. It differs from an intramolecular force—that is, a force that exists within a molecule—because of this. A force within a molecule would therefore resemble a covalent bond. Intermolecular force is the name for the force that exists between molecules.

What are instances of intermolecular forces?

Intermolecular forces operate between molecules. In contrast, intramolecular pressures are produced by molecules themselves. Intermolecular forces are less powerful than intramolecular forces. Intermolecular forces include the London dispersion force, dipole-dipole interaction, ion-dipole interaction, and van der Waals.

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how many grams of water will be produced when 2.9 moles of ethanol (ch3ch2oh) are burned completely? enter a number only (no units) and express your answer using three significant figures.

Answers

The 156 gram of water produced from combustion of 2.9 moles of ethanol.

C₂H₅OH + 3O₂ ⇒2CO₂ + 3 H₂O

Given

Moles of ethanol taken = 2.9

Since 1 mole of ethanol produce water = 54gram

2.9 moles of ethanol produce water = 2.9 x 54 g

= 156 gram water produced

It should be emphasized that oxygen is necessary for the burning of ethanol. Although it won't happen right away, see carbon dioxide atmospheric residence time for more information on how quickly CO2 will be absorbed by plant matter. An exothermic reaction is one in which the burning of alcohol produces heat energy.

Hence, ethanol undergoes combustion to form carbon dioxide and water.

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NaHCO3 + HCI → NaCl + H₂O + CO₂
NaHCO3: 82.99 g/mol
You previously determined that a
particular sealed container holds
0.261 mol CO2 gas. What mass of
NaHCO3 is needed to generate the CO2?
Hint: Use stoichiometry

Answers

Mass of NaHCO3 is needed to generate the CO2 is 0.3043 g.

How do you find the total mass of a product?Mass of reactants equals mass of products. By inserting the word "moles" between each coefficient and formula, this equation may be read in "moles." A ratio of the moles for any two substances in an equation is known as a mole-mole factor.Thus, the mass of the reactant and the mass of the product are identical. A product is the substance created as a result of a chemical reaction, whereas a reactant is the chemical reaction of two or more elements to create a new substance.The ideal gas law, PV=nRT, can be used to determine the molar mass of a gas by substituting the definition of molar mass for n, the number of moles.

Find the attachment answer

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5.provide an example of each of the following types of reactions: a.neutralization b.acid and metal c.acid and metal oxide

Answers

Answer:

Neutralization

strong acid and strong basesstrong acid and weak bases

Acid and metal

sulphuric acidnitric acid

acid and metal oxide

basic oxidesneutral oxides

4. Explain why diisopropylamine is a stronger base than aniline nh2 diisopropylamine aniline.

Answers

Answer: Cyclohexylamine is a stronger base than aniline because in aniline electron pair is involved in conjugation, which makes the electron pair unavailable, where as in cyclohexyl amine, the −NH

2

 group is out side the ring and there is no resonance in the ring also, thereby the lone pair present on the nitrogen is freely available, resulting in a stronger base.

Explanation: I dont have one...

You add 100. 0 g of water at 60. 0°c to 100. 0 g of ice at 0. 00°c. Some of the ice melts and cools the water to 0. 00°c. When the ice and water mixture has come to a uniform temperature of 0°c, how much ice has melted?.

Answers

If you mix 100 g of ice at 0.00°c with 60 g of water at 60 °c, then 60 g of ice has melted. The water is cooled to 0.00°c as some of the ice melts. The ice also melted.

Ice has a melting point of 0°C, or 273K. Tungsten, which is used to create the filaments in light bulbs, is the chemical element with the highest melting point (3410°C). The temperature of the system does not rise during the melting process until after the melting point has been reached, even after all the ice has melted. Water is the primary component of the Earth's hydrosphere and the fluids of all known living things. It is an inorganic chemical with the chemical formula H2O(water) and is transparent, tasteless, odourless, and almost colourless.

H = MS(deltaT) (deltaT)

H = 100*4.184*(60-0)

H = 25104J

Now, the amount of heat needed to melt ice to 0 degrees Celsius is given by the formula delta H = 100*2.108 = 421.6J m = 24682.4/40.7*10^3 = 0.606g.

Ice melted to a total of 0.606g.

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fatty acids are subdivided into two major classes, based on the relative numbers of hydrogen and carbon atoms they contain. what are these two classes

Answers

Most of the herbal fatty acids have a fair wide variety of carbon atoms, because their biosynthesis involves acetyl-CoA, a coenzyme wearing a -carbon-atom institution.

As the quantity of carbons in a fatty acid chain increases, so does the melting point as illustrated in the determine below. thus, shorter chain fatty acids are more likely to be liquid, whilst longer chain fatty acids are more likely to be solid at room temperature (20-25ᐤC, 68-seventy sevenᐤF).

Fatty acids are categorised according to the presence and wide variety of double bonds of their carbon chain. Saturated fatty acids (SFA) comprise no double bonds, monounsaturated fatty acids (MUFA) comprise one, and polyunsaturated fatty acids (PUFA) comprise more than one double bond.

Fatty acids may be divided into four fashionable classes: saturated, monounsaturated, polyunsaturated, and trans fats. Saturated fatty acids and trans fat are related to an improved hazard of coronary heart ailment.

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consider the lewis structure for pcl3 . the lewis structure for pcl3. the central p has a single bond to each cl atom and a lone pair. each cl atom has 6 valence electrons. what are the approximate bond angles?

Answers

Considering the lewis structure for PCl₃, PCl₃'s bond angle is 103°.

PCl₃'s bond angle is less than 109°. The chemical formula for phosphorus trichloride is PCl₃, and it is a rare substance.

This indicates that the phosphorus atom is located in the middle of a triangle formed by the three chlorine atoms.

Because the angles of the bonds between each pair of atoms are all 120 degrees, this molecule is known as "triple-chlorine."

Since chlorine needs an electron and phosphorus has a metallic nature and is an easy electron donor, their bond in PCl₃ is covalent. Additionally, it has trigonal bi pyramidal structure, as per VSEPR.

So,  the approximate bond angles between P and Cl is 103°.

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calculate the height of a column of ethylene glycol that would be supported by atmospheric pressure (760 mmhg). the density of ethylene glycol is 1.2 g/ml

Answers

The height of column of ethylene glycol supported by atmospheric pressure is 63.33m.

Given -

P= 760 mm Hg

p=1.2g/ml

Principle-

Any liquid can be used with this equation, not just mercury.The liquid's surface is being pressed against by atmospheric pressure. The liquid's weight is determined by the column's height and density; gravity then adds to this weight and pulls the liquid down. As a result, the downward forces on the opposing side balance the upward forces on the one side.The height of the water column supported by atmospheric pressure, which is approximately 10 meters, can be calculated by substituting the values for water.

Calculations-

[tex]Pressure =hpg[/tex]Rearranging this equation [tex]h=\frac{Pressure}{pg}[/tex]

h=760/1.2 x 10

h=760/12

=63.33 m

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how many times more energy comes from the nuclear reaction than the chemical reaction? if you did it right, this answer should be on the order of millions.

Answers

The times more energy comes from the nuclear reaction than the chemical reaction is more than  1,000,000 or greater than one million.

The nuclear reaction releases is greater than one million times than the chemical reaction.  nuclear reactions are more energetic than the chemical reaction about a millions times. the mass difference in the nuclear reaction is large as compared to the chemical reaction.  The nuclear reaction involves the energy level change to the neutrons and the protons. in the chemical reaction the energy level change to the electrons.  

Thus, the nuclear reaction produce more energy than the chemical reaction of about greater than a million.

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Mg2+Draw the Lewis dot structure for Mg2+. Show the charge. To change the symbol of an atom, double-click on the atom and enter the letter of the new atom.

Answers

The Lewis dot structure of Mg²⁺ is shown in the attached image.

Mg atoms have two electrons in their outermost orbitals. An atom has the ability to lose two electrons and he becomes Mg²⁺.

Lewis structure, also called Lewis symbols, are used to represent electrons as dots. Two electrons are donated from the Mg atom to produce a magnesium ion or Mg²⁺.

The electronic configuration of Mg can be written as 1s2 2s2 2p6 3s2, whereas the electronic configuration of Mg²⁺ was found to be 1s2 2s2 2p6. Element number magnesium is 12.

To create a Lewis electron dot diagram, visualize the symbol for magnesium inside a box containing all core electrons. We then place the valence electrons so that each side of the box corresponds to the highest energy level orbital. The Mg²⁺ ion fills the vacancy in the second orbital with eight electrons.

Note here that this ion has a valence shell of 2 and the number of electrons in it is 8. Therefore, the Lewis structure has eight points, and since it is a charged species, the net charge must also be mentioned. Therefore, the Lewis structure of Mg²⁺

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Partial bonding, for example, as part of a resonance hybrid, often results in structures with _____.

Answers

Fractional bond orders are frequently produced by partial bonding, such as when it's a component of a resonance hybrid.

Resonance: What does that mean?

Excitation frequency in physics when an unseen force or a buzzing system causes another system close by to vibrate more intensely at a specific operating frequency.

In the actual world, what is resonance?

Any system with a natural frequency has the potential to experience resonance. You've probably encountered a rattle or hum in your automobile that only happens when traveling at a specific pace. This is an illustration of resonant; when you alter your speed, the period of a cyclical driving force the tires provide changes.

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atmospheric stability and wind conditions control group of answer choices the vertical and horizontal dispersion of pollutants the quantity of pollution emitted into the atmosphere from industrial and mobile sources. the rate of photochemical reactions taking place. the increased use of fuel for heating or cooling

Answers

The correct answer is

atmospheric stability and wind conditions control the vertical and horizontal dispersion of pollutants.

What is meant by atmospheric stability?

Atmospheric stability is a measure of atmospheric status which determines whether or not air will rise, sink, or be neutral. In general, stability refers to air tendency to rise or to resist vertical motion.

Three Types of Stability

1. An unstable atmosphere will enhance or encourage the vertical movement of air.

2. A stable atmosphere will suppress or resist vertical motion.

3. A neutral atmosphere will neither suppress nor enhance vertical motion.

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If equal masses of the following compounds undergo complete combustion, which will yield the greatest mass of CO2?
A) Benzene C6H6
B) Cyclohexane C6H12
C) Glucose C6H12O6
D) Methane CH4

Answers

The correct option is D) Methane (CH₄), which will yield the greatest mass of CO₂.

The combustion chemical reaction and stoichiometry for carbon dioxide are presented below for this situations possibilities, assuming a mass of 100 g for each compounds :

Option A. Benzene C₆H₆ :

C₆H₆ + [tex]\frac{15}{2}[/tex]O₂  → 6CO₂ + 3H₂O

Since m(CO₂) = 100gC₆H₆ ×  [tex]\frac{1 mol C6H6}{78g C6H6}[/tex] ×[tex]\frac{6 mol CO2}{1mol C6H6}[/tex] × [tex]\frac{44g CO2}{1 mol CO2}[/tex]

m(CO₂) = 347.4 g of CO₂

Option B. Cyclohexane C₆H₁₂

C₆H₁₂ + 9O₂  → 6CO₂ +  6H₂O

m(CO₂) = 100gC₆H₁₂ × [tex]\frac{1 mol C6H12}{84 g C6H12}[/tex] × [tex]\frac{6 mol CO2} {1 mol C6H12}[/tex] × [tex]\frac{44g CO2}{1 mol CO2}[/tex]

m(CO₂) = 314.3 g CO₂

Option C. Glucose C₆H₁₂O₆

C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O

m(CO₂) = 100gC₆H₁₂O₆ × [tex]\frac{1mol C6H12O6}{180g C6H12O6}[/tex] × [tex]\frac{6mol CO2}{1mol C6H12O6}[/tex] × [tex]\frac{44g CO2}{1mol CO2}[/tex]

m(CO₂) = 146.7 g CO₂

Option D. Methane CH₄

CH₄ + 2O₂ → CO₂ + 2H₂O

m(CO₂) = 100gCH₄ × [tex]\frac{1mol CH4}{16g CH4}[/tex] × [tex]\frac{6mol CO2}{1mol CH4}[/tex] × [tex]\frac{44g CO2}{1mol CO2}[/tex]

m(CO₂) = 1650 g CO₂

As a result, D) Methane CH4 produces the greatest mass of carbon dioxide for equal masses.

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as a result of electron flow through complex iii, four protons (h ) are moved into the intermembrane space

Answers

The given statement is true.

One QH2 carrying two electrons, transfers one of the electrons to the 2Fe-2S clusters in the Riske proteins (I think? I'm not sure about this protein) which then transfers the one electron to the cytochrome c1 subunit of complex three which transfers a single electron to the mobile cytochrome c in the P side (intermembrane space)

The other electron carried by the QH2 is transferred to Heme bL and then Heme bH in the cytochrome b subunit which then transfers the electron to a Q making it a (dotQ-) a semiquinone radical. The original QH2 has been fully oxidized to Q at this point and released

Second QH2 docks and goes through the same process generating a second molecule of cytochrome c and fully reducing the semiquinone to the QH2.This means, in the overall process 2QH2 were oxidized to produce two cytochrome c but two of the electrons were used to generate 1QH2 so there was only a net of one QH2 to make those two cytochrome c

For each QH2 oxidized, the 2H+ carried by the coenzyme Q were transferred to the intermembrane space, so the Q cycle allows for four H+ to be transferred per net QH2 consumed rather than 2

How much H+ is pumped into the intermembrane space?

As the electrons pass from NADH to ubiquinone, energy is released and utilized by the complex to pump 4 H+ ions into the intermembrane space.

Therefore the given statement is true.

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methane, ch4(g), reacts with steam to give synthesis gas, a mixture of carbon monoxide and hydrogen, which is used as starting material for the synthesis of a number of organic and inorganic compounds. ch4(g) h2o(g) → co(g) h2(g) [unbalanced] what mass of hydrogen is formed if 275 l of methane (measured at stp) is converted to synthesis gas?

Answers

methane, ch4(g), reacts with steam to give synthesis gas, a mixture of carbon monoxide and hydrogen, which is used as starting material for the synthesis of a number of organic and inorganic compounds,1 mole of gas will take up 22.4 litres at STP.

Methane gas moles equal 275/22.4 = 12.27 moles.

Equation in balance: CH4 + H2O === CO + 3H2

Type of response: double replacement

Produced moles of H2 gas equal 12.27 x 3 = 36.81 moles. (Because three moles of H2 are produced from one equivalent of CH4)

Hydrogen mass is equal to 36.81 x 2.016, or 74.20 grammes.

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Based on relative bond strengths , classify these reactions as endothermic (energy absorbed) or exothermic (energy released ).
Endothermic ;
Exothermic;
Strongest Bond A-B A-A B-B C-C B-C A-C Weakest Bond A2+C2 -> 2AC B2 +C2 -> 2BC A+BC -> AB+C A2+B2 -> 2AB AB+C -> AC+B

Answers

1. Endothermic

2. Exothermic

3. Endothermic

4. Endothermic

5. Exothermic

A reaction that emits heat and has a net negative standard enthalpy change is said to be exothermic. Any combustion procedure, iron rusting, and water freezing are a few examples. Exothermic reactions are those in which heat-based energy is released into the surrounding environment. If heat is absorbed by the system from the environment, the reaction or physical change is endothermic. As a result of the system absorbing heat from its surroundings during an endothermic process, the environment cools.

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to determine the total amount of gas it took to mow the lawn this past summer, erin multiplied the number of times she mowed the lawn, 24 , by the amount of gas it takes to mow the lawn each time, 3 8 of a gallon. what is the total amount of gas? responses 1 64 of a gallon 1 sixty-fourth of a gallon 1 9 of a gallon 1 ninth of a gallon 9 gallons 9 gallons 64 gallons 64 gallons

Answers

Answer: 9 gallons

Explanation:

3/8 = 0.375

0.375x 24 =

9 so answer is 9 gallons

the combustion of octane, c8h18,c8h18, proceeds according to the reaction shown. 2c8h18(l) 25o2(g)⟶16co2(g) 18h2o(l) 2c8h18(l) 25o2(g)⟶16co2(g) 18h2o(l) if 442 mol442 mol of octane combusts, what volume of carbon dioxide is produced at 33.0 ∘c33.0 ∘c and 0.995 atm?

Answers

The volume of the carbon dioxide is 89323.67 L.

Given,

Moles of octane = 442 moles

The balanced chemical reaction is given as,

2C₈H₁₈ + 25O₂ → 16CO₂ + 18H₂O

2 moles of octane on reaction produces 16 moles of carbon dioxide

1 mole of octane on reaction produces 16/2 moles of carbon dioxide

442 moles of octane on reaction produces 8 × 442 moles of carbon dioxide

Moles of carbon dioxide = 3536 moles

Given:  

Pressure = 0.995 atm

Temperature = 33.0 °C

The conversion of T( °C) to T(K) is shown as follows:

T(K) = T( °C) + 273.15  

So,  

T₁ = (33.0 + 273.15) K = 306.15 K  

Using ideal gas equation as:

PV = nRT

where,  

P is the pressure

V is the volume

n is the number of moles

T is the temperature  

R is Gas constant having value = 0.0821 L.atm/K.mol

Applying the equation as:

0.995 atm × V = 3536 mol × 0.0821 L.atm/K.mol × 306.15 K  

⇒V = 89323.67 L

Hence, the volume of the carbon dioxide is 89323.67 L.

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_________produces pyruvate. The multienzyme complex Glycolisis
Gluconeogenesis
Glycogenesis
______catalyzes the oxidative pyruvate kinase glyceraldehyde 3-phosphate dehydrogenase acetyl CoA carboxylase pyruvate dehydrogenase
______ of pyruvate to yield carbon dioxide and acetyl CoA. decarboxylation phosphorylation dehydrogenation
The overall equation for the reaction is
pyruvate + CoA + NADH + H+ acetyl CoA + NAD + + CO2 pyruvate + CoA + NAD+ + acetyl CoA + NADH + H+ +CO, pyruvate + COA + NAD+ - acetyl CoA + NADH + H+ pyruvate + COA+NAD acetyl COA+NADH+CO, +e pyruvate + CoA + NAD + CO, acetyl COA + NADH + H+
Acetyl CoA is the main form in which carbon compounds enter the_______
Cori cycle. citric acid cycle. electron-transport chain. Calvin cycle.

Answers

The answer is

1. Glycolysis produces pyruvate.

2. Pyruvate dehydrogenase catalyzes the oxidation of pyruvate kinase

3. Decarboxylation of pyruvate to yield carbon dioxide and acetyl CoA.

4. Acetyl CoA is the main form in which carbon compounds enter the

citric acid cycle.

What is Glycolysis?

Glycolysis is the process in which glucose is broken down to produce energy. It produces two molecules of pyruvate, ATP, NADH, and water. The process takes place in the cytoplasm of a cell and does not require oxygen. It occurs in both aerobic and anaerobic organisms.

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One periodic trend is Periods represent the number of energy levels in an atom model.

True or False

Answers

There are various kind of elements that are present in periodic table. Some elements are harmful, some are radioactive, some are noble gases. Therefore, the given statement is true.

What is periodic table?

Periodic table is a table in which we find elements with properties like metals, non metals, metalloids and radioactive element arranges in increasing atomic number.

Periodic table help a scientist to know what are the different types of elements are present in periodic table so that they can discover the new elements that are not being discovered yet.

One periodic trend is Periods represent the number of energy levels in an atom model. The period number represents the valence shell of an element and hence valence shell is the energy level of the element.

Therefore, the given statement is true.

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: at low ph you may have seen high absorbance even in the control samples that never had the enzyme added to them. why? what is causing the production of glucose in these samples?

Answers

A Spectrophotometer measures enzyme activity by measuring the rate at which absorbance change. Absorbance means to measure the concentration of the product of an enzyme reaction.

How does low ph causes high absorbance?

Enzyme activity is at its maximum value at the optimum pH. As the pH value is increased above or decreased below the optimum pH the enzyme activity decreases.

So, when the medium of study is highly acidic the breaking of the bonds takes place easily. At lower pH values, the absorbance is high because the acid slows down the enzyme activity thereby changing its optimal pH and causes hydrolysis.

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a solution was prepared by mixing 12.49 mg of d plus 10.00 ml of unknown containing just c, and diluting to 25.00 ml. peak areas of 5.97 and 6.38 cm2 were observed for c and d, respectively. find the concentration (mg/ml) of c in the unknown.

Answers

The concentration of A is 0.417 mg/ml.

Response factor (F) for compound "A" with response to "B" is

(Area) A / [A] = F x (Area) B / [B]

10.86 / 1.03 = F x 4.37 / 1.16

F = 2.799

Now, unknown solution has 12.49 mg of B

Final conc. of B = 12.49 mg / 25 ml = 0.4996 mg/ml

Let conc. of A = x mg / ml

Final conc. of A = 10ml / 25ml . x mg / ml

=0.4 c mg /ml

Now (Area) A = 5.97, (Area) B = 6.38

5.97 / 0.4 x = 2.799 . 6.38 / 0.4996

x = 0.417 mg/ml

Solution, in chemistry, a homogenous mixture of  or more materials in relative amounts that may be varied continuously up to what's referred to as the restrict of solubility. The term solution is typically implemented to the liquid nation of count number, but solutions of gases and solids are feasible.

Let us find out in this text. As a protracted as a liquid is made of a single substance, it remains pure and is known as a liquid. While something is added to it, it will become a solution.

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If the bond angle between two adjacent hybrid orbitals is 120°, which is the hybridization?.

Answers

Three sp₂ hybrid spins that are aligned at a 120-degree angle to one another are produced when a s orbital is hybridized with p+ orbitals (p x and p y). Trigonal geometry is produced by Sp₂ hybridization.

How do you define hybridization?

Atomic orbitals with the same energy are blended together in a procedure called hybridization is order to obtain the same quantity of a novel type of hybrid orbitals. This mix typically results in hybrid atomic nuclei with entirely different energies, topologies, etc.

What is sp2 hybridization?

One s orbital and two p orbitals combine to generate three sp2 orbitals, each of which has 33% s character and 67% p character. This process is known as sp2 hybridization. Anytime an atom is surround by 3 groups of electrons, this kind of hybridization is necessary.

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household bleach is an aqueous solution that contains 5.0% sodium hypochlorite (naocl, 74.44 g/mol) by mass. calculate the molarity of the solution that results when you dilute 10.0 ml of bleach by the addition of 100.0 ml water. assume that the density of bleach is 1.00 g/ml.

Answers

The molarity of the solution that results when making dilution from 10.0 ml of bleach by the addition of 100.0 ml water is 0.061 M.

This problem is about stoichiometry. First, we have to calculate the mass of the bleach.

The volume of bleach = V = 10.0 mLThe density = ρ = 1.00 g/mLThe mass of the bleach
m = ρV
m = 1.00 × 10.00
m = 10.0 grams

From the bleach, we can calculate the mass of sodium hypochlorite.

Mass of the bleach = m = 10.0 gThe percentage = 5.0%The mass of sodium hypochlorite = m₁[tex]percentage \:=\: \frac{m_1}{m} \times 100\%[/tex]
5% ÷ 100% = m₁ ÷ 10.0
0.05 = m₁ ÷ 10.0
m₁ = 0.05 × 10.0
m₁ = 0.5 grams

Then we can calculate the number of moles of sodium hypochlorite.

m₁ = 0.5 gramsMolar mass NaOCl = Mr = 74.44 g/molThe number of moles  
n = m₁ ÷ Mr
n = 0.5 ÷ 74.44
n = 0.0067 mol

The molarity for NaOCl

n = 0.0067 molVolume total for the solution
V = V water + V bleach
V = 100.0 mL + 10.0 m
V = 110.0 mL
V = 0.110 LMolarity
M = n ÷ V
M = 0.0067 ÷ 0.110
M = 0.061 M


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