Question

The freezing point of a substance is defined as the temperature at which the
(a) vapour pressure of the substance in the liquid phase is equal to that in the solid phase
(b) vapour pressure of the liquid is equal to the atmospheric pressure
(c) vapour pressure of the solid is equal to the atmospheric pressure
(d) none of these

Answer 1

Answer:

Probably Option C.............

Answer 2

Q)

The freezing point of a substance is defined as the temperature at which the

The freezing point of a substance is defined as the temperature at which the(a) vapour pressure of the substance in the liquid phase is equal to that in the solid phase

The freezing point of a substance is defined as the temperature at which the(a) vapour pressure of the substance in the liquid phase is equal to that in the solid phase(b) vapour pressure of the liquid is equal to the atmospheric pressure

The freezing point of a substance is defined as the temperature at which the(a) vapour pressure of the substance in the liquid phase is equal to that in the solid phase(b) vapour pressure of the liquid is equal to the atmospheric pressure(d) none of these

C part is correct

(c) vapour pressure of the solid is equal to the atmospheric pressure