Identify which of the following statements is FALSE. - Vidyadip

MCQ

Identify which of the following statements is $\text{FALSE.}$

A
The vapor pressure of a liquid decreases with increasing atmospheric pressure.
B
The value of an equilibrium constant is dependent on temperature.
C
The rate of a spontaneous reaction cannot be determined solely by its Gibbs free energy.
✓
During a phase transition, the temperature of a substance must be constant.

✓

Answer

Correct option: D.

During a phase transition, the temperature of a substance must be constant.

During phase transition, temperature is taken on the $x-$axis of the phase transition curve, hence, during phase transition the temperature of substance changes.

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