See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

At normal boiling point (500 K), the following equilibrium exists between the two physical states at 1 atm.     X liquid X gas   For the equilibrium G = 0 If the pressure increases the change shifts to backward direction for which G = +ve. If pressure decreases the change shifts towards forward direction, for which G = -ve. If temperature increase, the change will proceed towards forward direction, for which G = -ve.