chloroform has a standard energy of vaporization of 31. 4 kJ/mol and a standard entropy of 93. 7 j/mol/K, the standard enthalpy of vaporization chloroform is 335K.
How is the boiling point of vaporization entropy calculated?Set the Gibbs free energy of vaporization delta G = delta H minus T delta S = 0 if the enthalpy of vaporization delta H and the entropy of vaporization delta S are known (for a large number of substances, they are available in tables). The boiling point's temperature is thus given by T = delta H/delta S.
How is the boiling point determined?The Boiling Point Formula Kb is frequently calculated using the formula Kb = RTb2M/Hv, where R is the universal gas constant. Tb is the pure solvent's boiling point (measured in K), and M is the solvent's molar mass.
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if the difference in electronegativity (δen) between two atoms is 0.2, how would the bond formed between those atoms be classified?
As the electronegativity difference between the two atoms is greater than 2.0 then it is considered as an ionic bond.
What is Ionic Bond?
When all one or more electrons are totally transferred from one atom to the other, the atoms assume their closest inert gas state and form a chemical bond.
To shed energy and become stable, two atoms can come together fundamentally in three different ways. They can give or receive electrons to complete their octet structure. It is known as an ionic bond or electrovalent bond when this kind of combination results in a bond. A link of this kind is created when one atom gains electrons from its outermost level or orbit while the other atom is depleting electrons.
When a shared pair of electrons is not distributed equally, a polar covalent bond is created. This is caused by the electronegativity difference between the two elements. Only when the difference in electronegativity between the two atoms is between 0.5 and 2.0 can this bond be created.
Given that there is an electronegativity difference of 2.4 between the two atoms, the link that has been created between them can be categorised as an ionic bond.
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Many organic reactions involve more than a single step. A reactive species that formed in one step and used up in the next is called a reactive _____. Such a reactive species can sometimes be isolated, even though it may be short-lived, unlike the ____ state, which is the unstable energy maximum for each step.
A reactive species that formed in one step and is used up in the following reaction is called a reactive: (intermediate). Sometimes, it can be isolated, even though it may be short-lived, unlike the: (transition state).
What is the difference between the reactive intermediate and the transition state?An intermediate from a reactive species has a discrete lifetime, from as long as many days to just a few nanoseconds. Meanwhile, a transition state lasts just one bond vibration cycle. The other difference they have is an intermediate tends to be stable with high energy (although it is less stable than its reactants and products). In contrast, the transition state tends to be less stable than the intermediate.
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calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from ????
The energy of a photon emitted when an electron in a hydrogen atom undergoes a transition is equal to the energy difference between the two energy levels involved.
This can be calculated using the equation:
Energy (in Joules) = hc/λ
where h is Planck's constant (6.626 x 10^-34 J·s), c is the speed of light (299,792,458 m/s), and λ is the wavelength of the photon (in meters).
What is a Photon?
A photon is a light particle that serves as the fundamental unit of all forms of electromagnetic radiation. Photons are massless and chargeless particles that travel at the speed of light. They carry the electromagnetic force and are responsible for the majority of the phenomena associated with light, such as visible light, radio waves, and X-rays.
Explain electron?
A subatomic particle with a negative electric charge is known as an electron. It is the most basic and smallest particle of matter. Electrons are found in every atom and are responsible for chemical bonds.
Explain hydrogen atom?
A hydrogen atom is the most fundamental type of atom. It is made up of a single proton and a single electron held together by the electromagnetic force. It is the simplest and most abundant type of atom in the universe.
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a certain half-reaction has a standard reduction potential 0.07 v. an engineer proposes using this half-reaction at the anode of a galvanic cell that must provide at least of electrical power. the cell will operate under standard conditions. note for advanced students: assume the engineer requires this half-reaction to happen at the anode of the cell.
The cathode half cell will have no maximum reduction potential and the engineer can choose an appropriate cathode that will deliver atleast 0.13V or more power
What is a cathode ?
An electrical device with polarized current has a metallic electrode called a cathode through which current is discharged. The electrode in a polarized electrical device via which current enters from an external circuit is known as an cathode, on the other hand.
what is an half-reaction?
The portion of a larger reaction known as a half-reaction constitutes either an oxidation or a reduction on its own. For a redox reaction to be fully described, it requires two half-reactions, one oxidation and one reduction.
The given half cell will work as the anode of the galvanic cell. Oxidation occurs at the anode and the standard oxidation potential E0ox = -E0red. Therefore, the given half cell will have oxidation potential E0ox = -(-1.07 V) = +1.07 V.
The cell potential is given as E0cell = E0red + E0ox and the cell potential will have a value of atleast 1.20 V. Therefore, put E0cell = 1.20 V and get
E0red = E0cell – E0ox = (1.20 V) – (1.07 V) = 0.13 V.
If the cathode half cell has a reduction potential less than 0.13 V, then the cell potential of the galvanic cell will fall below 1.20 V. Hence, the cathode half cell must have a minimum standard reduction potential of +0.13 V
The cell is supposed to deliver atleast 1.20 V power. However, the cell can deliver more than 1.20 V power. Say, the cell delivers 1.30 V power. Then putting E0cell = 1.30 V, we have,
E0red = (1.30 V) – (1.07 V) = 0.23 V.
Hence, the cathode half cell will have no maximum reduction potential and the engineer can choose an appropriate cathode that will deliver atleast 0.13V or more power.
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when you are left with 6.25 mg of the radioactive isotope, how many minutes would have passed from time equals zero? (5 points) 1.0 minutes 3.0 minutes 6.0 minutes 12 minutes
3 minute would have passed from time equals zero
Calculation
The half-life of a radioisotope is the time it needs for the mass of the radioisotope to halve with respect to its original value.
In this problem, the initial mass of the radioisotope at t=0 is
m0 = 50.0 mg
We see that after t = 1 min, the mass of the isotope is
m(1 min) = 25.0 mg
so, exactly half the initial mass: this means that 1 minute is exactly the half-life of this radioisotope.
So, the amount of mass left after each minute is the following:
m (1 min ) = 25.0 mg (1 half-life)
m (2 min) = 12.5 mg (2 half-lives)
m (3 min) = 6.25 mg (3 half-lives)
so, when we are left with 6.25 mg of isotope, 3 minutes have passed, which means that 3 half-lives have passed.
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Biodiesel—a fuel comprising long-chain fatty acid methyl esters (FAMEs) derived from vegetable oils or animal fats, designated B100 and meeting standard requirements.
Biodiesel is a type of diesel fuel made from long-chain fatty acid esters derived from plants or animals. Thus this statement is true.
What is biodiesel ?Biodiesel is a domestically produced, clean-burning, and renewable alternative to petroleum diesel. Using biodiesel as a vehicle fuel improves energy security, air quality and the environment, and safety.In contrast to the vegetable and waste oils used to power converted diesel engines, biodiesel is a drop-in biofuel, which means it is compatible with existing diesel engines and distribution infrastructure.However, because most engines can't run on pure Biodiesel without modification, it's usually blended with petroleum-based diesel. Biodiesel blends can also be used as heating oil.Recycled grease that has not been converted to biodiesel, raw or refined plant oil, or refined plant oil is not biodiesel and should not be used as vehicle fuel.To learn more about biodiesel refer :
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number of electrons: 3???? electrons how many of those electrons are unpaired? number of unpaired electrons:
To calculate the number of unpaired electrons, first determine the element's atomic number, then write the configuration in the ground state, and then subtract the number of electrons from the outer shell based on the oxidation state. So there are four unpaired electrons. So there are three unpaired electrons.
This means that these electrons are not paired or occur as electron couples. We can easily determine whether an atom has unpaired electrons by writing down its electron configuration. Atoms with these electrons have paramagnetic or ferromagnetic properties.
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if four molecules of carbon dioxide enter the calvin cycle (four "turns" of the cycle), how many g3p molecules are produced and how many are exported?
If four molecules of carbon dioxide enter the Calvin cycle (four turns of the cycle), eight G3P molecules are produced and four G3P are exported.
Carbon dioxide molecule (CO₂) enters the Calvin cycle in the presence of RuBisCO enzyme and interacts with a five-carbon molecule named as ribulose-1,5-biphosphate(RuBP). This interaction creates two molecules of a three-carbon chemical named as 3-phosphoglyceric acid (3-PGA).
These 3-PGA molecules, with the help of ATP and NADPH(G3P) are transformed into a three-carbon sugar named as glyceraldehyde-3-phosphate.
One G3P molecule is utilized to create glucose molecule and the remaining G3P molecules are recycled which regenerates RuBP.
Thus, for every four turns of the Calvin cycle, eight G3P molecules are produced and four G3P molecules are exported.
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What is meant by the phrase "a consistent method of measurement"?
O A. The same person performs all measurements.
B. Variables are measured using the same method each time.
OC. All measurements are in non-Sl units.
O D. You only take one measurement.
rank the following compounds in order of increasing boiling point, putting the compound with the lowest boiling point first.
Taking the item with the lowest boiling point first. I II III arrange the following substances according to their rising boiling points.
The definition of a compound example.A material formed by the chemical fusion of two or more different components in science Water (H2O), which is produced from the elements hydrogen and oxygen, and table salt (NaCl), which is made from sodium and chloride, are two examples of compounds.
What are some examples of the eight organic compounds?Covalent bonds between carbon and hydrogen, as well as commonly additional atoms, are used to create organic compounds. Benzoic acid, diethyl malonate, propanoic, butanoic, and malonic acids are a few examples of organic compounds, along with aromatic and heterocyclic substances.
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Answer:
A: 4
B: 2
C: 3
D: 1
Explanation:
the half-life of strontium-90 is 28 years. how long will it take a 80-mg sample to decay to a mass of 48 mg? (round your answer to the nearest whole number.)
The half-life of strontium-90 is 28 years. how long will it take a 80-mg sample to decay to a mass of 48 mg is 56years.
What is half life?
The duration of time it takes for one-half of a radioactive isotope to decay is known as the half-life. A particular radioactive isotope's half-life is constant; it is unaffected by external factors and is unrelated to the isotope's starting concentration.
What is decay?
A reduction in quantity, activity, or force, as in. Chemistry: Radioactive material's radioactive atoms naturally start to decrease in number. Natural disintegration in physics (as of an atom or a particle).
Therefore, half-life of strontium-90 is 28 years. how long will it take a 80-mg sample to decay to a mass of 48 mg is 56years.
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why should salt be prepared in a dry environment
Answer:
because salt has a properties of disolving
Is the pH greater than, equal to, or less than 7 after the neutralization of each of the following pairs of acids and bases? -NH3 and HClO4 -NaOH and benzoic acid -KOH and HBr -(CH3)3N and HOBr
Any stron electrolyte can dissociate completely into its ions but for weak electrolyte only certain number of ions are dissociated so pH depends on the dissociated ions.
What is an acids and bases?
Any hydrogen-containing material that has the ability to donate a proton (hydrogen ion) to another chemical is considered to be an acid. Acidic chemicals are typically recognized by their sour flavor.
What is a ph?
an evaluation of how basic a substance or solution is. On a scale from 0 to 14, pH is measured. A pH value of 7 is considered neutral on this scale, which implies it is neither acidic nor basic. It is more acidic if the pH value is less than 7, and more basic if the pH value is greater than 7.
pH < 7 for NH3 and HCLO4 since the acid is strong acid and the base is weak base.
pH > 7 for NaOH and Benzoic acid since the base is strong base and acid is a weak acid .
pH = 7 for HBr anf KOH since both are strong acid and strong base
pH < 7 or pH > 7 since bith are weak acid and weak base.
Therefore, Any stron electrolyte can dissociate completely into its ions but for weak electrolyte only certain number of ions are dissociated so pH depends on the dissociated ions.
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5. a sample has a density of 1.37 x 105 cfu/ml. what sample volume should yield a countable plate? which two dilution tubes could be used to produce this sample volume? how?
The original concentration is 1.37 × 10⁵ CFU / ml
In order to attain a countable plate, the number of CFU must be present in between 20 and 200 per ml.
Let us take 0.1 ml and dilute it to 1 ml.
This minimizes the concentration to 1.37 × 10⁵ × 10⁻¹ = 1.37×10⁴CFU/ ml
In order to minimize the concentration in between 20 and 200, it can be reduced to 1.37 × 10²
The only number using the numerals "137" that is between 20 and 200 colonies is 137. (The closest numbers are 1370 and 1.37, but they are out of the countable range.) This is how many colonies you would expect on a correctly diluted plate.
The final concentration = 1.37 × 10² CFU/ml
Initial concentration = 1.37 × 10⁵ CFU/ml
Volume of sample with 1.37 × 10² CFU = 1.37 × 10² CFU × (1 ml / 1.37 × 10⁵ CFU)
= 1.0 × 10⁻³ ml
So, 1.0 × 10⁻³ ml volume to be taken to obtain countable value, 137 CFU.
An FDF of 10 ^ - 3 can be produced by plating 1 mL of DF 10 ^ - 3 or 0.1 mL of DF 10 ^ - 2 This is possible be- cause plating one-tenth of the volume is equivalent to another ten-fold dilution.
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suppose rory applies a current to an aqueous solution of sodium bromide. which species is produced at the cathode? o2(g)o2(g) na(s)na(s) h2(g)h2(g) br2(l)br2(l) which species is produced at the anode?
When current is applied to an aqueous solution of sodium bromide,
Na is produced at the cathode
Br₂ is produced at the anode
This reaction is an electrochemical reaction, which is defined as " A process involving flow of electrons between an electrode and an electrolyte by passing of electricity". The electrochemical reaction that takes place when rory allies current to an aqueous solution of sodium bromide is given below:
2Na + 2Br→ Br₂ + Na₂⁺+ 2OH⁻
Reactions taking place at cathode:
2Na + 2e⁻ → 2Na
2Na + H₂O → Na⁺ + OH⁻ + H₂
Reaction taking place at anode:
2Br⁻ → Br₂ + 2e⁻
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the titration of 25.0 ml of an unknown concentration h2so4 solution requires 83.6 ml of 0.24 m lioh solution. what is the concentration of the h2so4 solution (in m)?
The titration of 25.0 ml of an unknown concentration h2so4 solution requires 83.6 ml of 0.24 m lioh solution. 0.20M is the concentration of the h2so4 solution (in m).
We'll begin by calculating the number of mole of LiOH in 83.6 mL of 0.12 M LiOH solution.
Volume = 83.6 mL = 83.6 / 1000 = 0.0836 L
Molarity of LiOH = 0.12 M, Mole of LiOH =?
Mole = Molarity × Volume
Mole of LiOH = 0.12 × 0.0836, Mole of LiOH = 0.010032 mole
Next, we shall determine the number of mole of H₂SO₄ needed to react with 0.010032 mole of LiOH.
2LiOH + H₂SO₄ —> Li₂SO₄ + 2H₂O
From the balanced equation above, 2 moles of LiOH reacted with 1 mole of H₂SO₄. Therefore,
0.010032 mole of LiOH will react with = = 0.005016 mole of H₂SO₄.
Finally, we shall determine the molaity of the H₂SO₄ solution.
Mole of H₂SO₄ = 0.005016 mole
Volume = 25 mL = 25 / 1000 = 0.025 L
Molarity of H₂SO₄ =?
Molarity = mole / Volume, Molarity of H₂SO₄ = 0.005016 / 0.025, Molarity of H₂SO₄ = 0.20 M
Percent concentration: This refers to how much solute dissolves in 100 g of solvent. If a solution's concentration is 20%, we know that there are 20 g of solute in every 100 g of solution. As an illustration, a solution is made by mixing 10 g of salt and 70 g of water. Concentration makes it less likely that you will overlook crucial facts. You can memorize information more quickly if you maintain your focus. Medical, cognitive, or psychological issues, sleep disorders, prescription side effects, alcoholism, or drug usage are all possible causes of concentration issues. Anxiety, sadness, bipolar illness, emotional trauma, and stress are among the psychological disorders that can make it difficult to concentrate.
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which of the following is not a clue that a chemical reaction is taking place A. solid formation B. unexpected color change C. texture change D. new substance is formed
Answer: C: Texture change is not a clue that a chemical reaction is taking place.
Explanation: During a chemical reaction, the atoms in the reactants rearrange to form new products. This process can result in the formation of a solid, a change in color, or the formation of a new substance. However, the texture of the substances involved in the reaction may or may not change, and it is not a reliable indicator of a chemical reaction.
Therefore, the correct answer is C.
In a balanced chemical equation, a. Atoms are conserved. B. Coefficients are equal. C. Molecules are equal. D. Energy is not conserved.
Atoms are conserved in a chemical equation that is balanced. The choice that is best is A. We can see two copper, four chloride, four iodine, four potassium, and four atoms present
What sort of chemical equation would you use?
Chemical equations are used to depict how reactants change into products. For instance, iron sulfide is created when iron (Fe) and sulfur (S) combine (FeS). FeS = S(s) + Fe(s) (s) An iron-sulfur interaction is indicated by the plus symbol.
What do chemical equation solutions consist of?
They were equations that use chemical symbols and formulae to express chemical reactions. The reactants are shown on the left side of a chemical equation, and the products were shown on the right.
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does clapeyron equation, in thermodynamics, help to determine the enthalpy of vaporization hfg at a given temperature from the p, v, t data alone?
Yes, using only the p, v, and t values, the Clapeyron solution in thermodynamics may be used to compute the energy of vaporization at a particular temperature.
What does the chemistry term "equation" mean?Reaction equation are symbolic depictions of chemical reactions where the reactants and products are stated in relation to the following chemical formulae.
Equation and response are what?What is an equations and a chemical reaction? In a chemical change, bonds between molecules of the reagent are destroyed and new bonds between molecules of the product are established to create a new substance. A chemical formula is nothing more than a statement of fact that represents how reactants generate products.
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Which of the following is true regarding the size of gas molecules? Select the correct answer below: O the molecules comprising the gas are too large to undergo movement and collisions the molecules of gas grow in size with each collision they experience the molecules comprising the gas are negligibly small compared to the distances between them O none of the above
True statement regarding the gas molecules is O the molecules comprising the gas are too large to undergo movement and collisions the molecules of gas grow in size with each collision they experience the molecules.
A gas which obeys the gas laws and the gas equation PV=nRT strictly at all temperatures and pressures is said to be an ideal gas.The molecules of ideal gases are assumed to be volume less points with no attractive forces between one another. But no real gas strictly obeys the gas equation at all temperatures and pressures. Deviations from ideal behaviour are observed particularly at high pressures or low temperatures.
The causes of deviations from ideal behaviour may be due to the following two assumptions of kinetic theory of gases.
The volume occupied by gas molecules is negligibly small as compared to the volume occupied by the gas.
The forces of attraction between gas molecules are negligible.
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an element can be described as shiny, brittle, and a weak conductor of electricity. this element is most likely a
An element could be described as shiny, brittle, and weak conductor of electricity. This element is most likely a metal.
A metal could be a chemical element which includes iron; an alloy including stainless steel; or a molecular compound together with polymeric sulfur nitride. In physics, a metal is normally appeared as any substance capable of accomplishing power at a temperature of absolute 0.
They have got lusture and a steel appearance. They're commonly within the shape of a solid at room temperature. They're superb conductors of energy and heat. Metals are malleable and ductile. They are lustrous any shiny too.
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When the adhesive forces between a liquid and the walls of a capillary tube are greater than the cohesive forces within the liquid.
The liquid will rise above the surrounding liquid due to the attractions when the adhesive forces are stronger than the cohesive forces between a liquid and the walls of a capillary tube.
What is capillary tube?In a mechanism known as capillary action, liquid flows up into very thin tubes made of rigid materials such as plastic or glass termed capillary tubing or capillary tubes (capillarity). a tube used to regulate the flow of refrigerant that has an interior diameter and length that are calibrated. Additionally, it links the remote bulb to the thermostat and/or the thermostatic expansion valve.
What is capillary tube formula and its example?Surface tension is another factor that causes a liquid column inside of a tiny capillary tube to rise. (h)=2Trg is the formula for capillary rise.
Capillary action is exemplified by the uptake of water in porous materials like plaster and paper, the wicking of paint between brush hairs, and the transport of water through sand.
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What is the relationship between dipole moment and the distance between the charges?
directly proportional
inversely proportional
they are equivalent
they are unrelated
directly proportional
The option (a) is correct - directly proportional
What is an dipole?
When two charges are spaced apart, they form a dipole, which consists of oppositely charged pairs of charges with equal magnitudes. When there is a difference in charges, or more precisely when the atoms that make up the molecule have an electric charge, dipoles are present.
What is an charges?
The physical quality of matter—its electric charge—is what causes it to feel a force when exposed to an electromagnetic field. Protons and electrons, the two types of charge carriers, typical carry positive and negative electric charges.
Therefore, option (a) is correct - directly proportional
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For a specific unknown sample of matter, the molecules are; moving fast, compressible, and can change their shape. Which of the following examples of matter is the identity of the unknown sample of matter?gaseous air
Gaseous air is the sample of matter whose molecules are moving fast, compressible, and can change their shape.
Matter exists in three different states: solid, liquid, and gas. Solids have a distinct volume and shape. Although they have a specific volume, liquids adopt the shape of the container. Gases lack a distinct volume or shape. The particles of gases are fast moving, compressible and can occupy the container in which they are put.
According to the kinetic molecular theory of gases, this state of matter is made up of microscopic particles that are constantly moving apart from one another and squabbling against the container's walls and one another. These collisions are elastic, meaning that there is no overall energy loss as a result of them. All gases have the same average kinetic energy when they are at the same temperature because the average kinetic energy of gas particles is proportional to the absolute temperature of the gas.
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A single cell uses about 10 million atp molecules per second. Explain how cells use the energy and recycle the materials in atp.
Ten million Atps are used by a single cell every second, and every 20 to 30 seconds, all of those molecules are recycled.
What does "molecular" mean?A molecule refers to the smallest subunit of a chemical that keeps its content and capabilities. It is made up of two or so more atoms that are joined together by chemical bonds. Chemistry is built on molecules.
Water: A Molecule or Not?Nanoparticles are created when elements come together. Two hydro (H) nuclei and one oxide (O) atom make up the three atoms that make up a water molecule. This is why water is occasionally abbreviated as H2O. There are billions of molecules of water in a given drop of liquid.
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solubility curves are used to determine if a solution is unsaturated, saturated, or supersaturated at a specific pressure. true or false
Solubility curves are used to determine if a solution is unsaturated, saturated, or supersaturated at a specific pressure is a true statement.
Solubility curves are graphs that show the amount of a substance that can be dissolved in a given amount of liquid at a given temperature. The curves are usually plotted on the x-axis with the temperature and on the y-axis with the amount of solute dissolved.
Solubility curves are used to predict the solubility of a solute in a given solution at a given temperature. Solubility curves can also be used to explain the effect of temperature on solubility. For example, when the temperature increases, the solubility of a solute will increase, and vice versa.
Solubility curves can also be used to explain the effect of pressure on solubility. As the pressure increases, the solubility of a solute will decrease, and vice versa. Solubility curves can also be used to explain the effect of pH on solubility. As the pH increases, the solubility of a solute will decrease, and vice versa.
It is thus useful in understanding about the solution whether it is saturated, unsaturated or super saturated and so on.
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what did Dmitri Mendeleev do that set him apart?
What happens to the chemistry of the seawater as more co2 is absorbed into the oceans?.
The planet's PH decreased, thereby making the water there increasingly acidic.
Why does seawater include compounds?There are numerous distinct chemicals in seawater. Because when freshwater in water evaporates and salt is left behind, several of these chemicals can be seen. Pure substance made up water and oxygen is called water, or H2O.
Is seawater a type of chemical solution?Rainwater and dissolved chemical substances combine to become seawater. A great solvent is water. Juices that dissolve other compounds are known as solvents. Numerous solutes are present in the majority of the earth's water, which includes the moisture in oceans, pools, rivers, and ponds.
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what is the net ionic equation for the complete neutralization reaction between the strong acid hno3 (aq) and the strong base ba(oh)2 (aq)? what is the driving force for the reaction?
The net ionic equation for the complete neutralization reaction between the strong acid hno3 (aq) and the strong base ba(oh)2 (aq) is 2H+ +2OH- --->H2O(l) and the driving force for the reaction is formation of H2O(l)
The net ionic equation for the complete neutralisation reaction between strong acid HNO3(aq) and Ba(OH)2 (aq) is as follows;
Ba(OH)2(aq)+HNO3(aq)---Ba(NO3)2(aq)+2H2O(l)
Splitting into ions, we get
Ba2+ + 2OH- +H+ +NO3- --- Ba2+ +2NO3- +2H2O(l)
The net ionic equation is 2H+ +2OH- --->H2O(l)
The driving force of this reaction is equivalent of acids is reacting with equivalents of base and hence neutralisation reaction takes place.
The driving force for this neutralisation reaction is formation of H2O(l)
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) what are the maximum (peak) mixing ratios of ozone (o3), nitric oxide (no), and nitrogen dioxide (no2) during these eight days?
Nitrous oxide is destroyed in the stratosphere and removed from the atmosphere more slowly than methane, persisting for around 114 years.
Ozone, or trioxygen, is an inorganic molecule with the chemical formulation O ₃. it is a pale blue fuel with a distinctively pungent odor. it is an allotrope of oxygen that is a whole lot less solid than the diatomic allotrope O ₂, breaking down in the lower environment to O ₂.
Ozone can harm the tissues of the respiration tract, inflicting inflammation and inflammation, and result in signs together with coughing, chest tightness, and irritation of bronchial asthma signs. further, ozone reasons big damage to crops, forests, and native flora.
Ozone is an odorless, colorless gas made up of 3 oxygen molecules O3, and is a natural part of the surroundings. It occurs both within the Earth's upper surroundings, or stratosphere, and at a ground degree in the lower surroundings, or troposphere.
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