Chemical Equilibrium Quiz

A state in which the liquid and vapour phases have the same number of molecules.

A state in which the liquid and vapour phases have different kinetic energies.

A state in which the rate of evaporation is equal to the rate of condensation.

A state in which the number of molecules leaving the liquid equals the number returning to the liquid from the vapour. (correct)

Phase transformation process

Solid-liquid equilibrium

Reversible process (correct)

Unidirectional process

Mixture of solid and liquid phases in equilibrium

Mixture of different chemical compounds in equilibrium

Mixture of liquid and vapour phases in equilibrium

Mixture of reactants and products in the equilibrium state (correct)

<p>The rate of freezing is equal to the rate of melting.</p> Signup and view all the answers

<p>The rate of evaporation is equal to the rate of condensation.</p> Signup and view all the answers