Elaborate the statement that physical state of existence at given conditions is a balance between the thermal energy and intermolecular forces.

Elaborate the statement that physical state of existence at given conditions is a balance between the thermal energy and intermolecular forces.
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Ans. Intermolecular forces tend to keep the molecules together but thermal energy of the molecules tends to keep them apart. The three states of matter are the result of the balance between intermolecular forces and thermal energy of the molecules.
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What are the conditions for getting maximum yield of NH3 by Haber’s process?

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Is the bond energy of all the four C-H bonds in CH4 molecule equal? If not then why ? How is C-H bond energy then reported?

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Under what condition, the heat evolved or absorbed in a reaction is equal to its free energy change?

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Under what condition, the heat evolved/absorbed in a reaction is equal to its free energy change?

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State First law of thermodynamics. Give its mathematical expression.

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State with expression Dalton’s law of partial pressure?

Description : State with expression Dalton’s law of partial pressure?

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According to you, what are the factors that determine the state of matter

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Why is the PH of blood remains almost constant?

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How much is the percentage ionization of an electrolyte to classified is as 'weak electrolyte'?

Description : How much is the percentage ionization of an electrolyte to classified is as 'weak electrolyte'?

Last Answer : Ans:

What is the molarity of pure water?

Description : What is the molarity of pure water?

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What type of substances are generally called 'electrolyte'?

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Why the Equilibrium constant is taken as dimensionless?

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What will be the effect on equilibrium if (i) a catalyst is added to it (ii) An inert gas is added at constant volume

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Explain why the gas fizzes out when soda water bottle is opened?

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Applying Le- Chatelier's principle, predict the effect of temperature and pressure on evaporation of water.

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Write the significance of equilibrium constant?

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What happens to the dissociation of PCl5 in a closed vessel if He gas is introduced into it at the same temperature?

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if the equilibrium constant for the reaction is 4.0, what will be the equilibrium constant for the reverse reaction.

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Which measurable property become constant in Water Water vapors equilibrium at constant temperature

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Last Answer : Ans. Vapour pressure.

what do you mean by homogenous and heterogeneous equilibrium?

Description : what do you mean by homogenous and heterogeneous equilibrium?

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Write Application of Equilibrium constant?

Description : Write Application of Equilibrium constant?

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Write characteristics of Chemical equilibrium.

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What will be the value of K ,If reaction is reversed?

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Last Answer : Ans. The value of K will get inversed.

what is Equilibrium?

Description : what is Equilibrium?

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