Given that evaporation is an endothermic process, which of the following sets of changes would cause the following system at equilibrium to shift to increase the number of I₂ molecules in the gas phase? I₂(s)⇌ I₂(g)

Question

Quizplus · Accepted Answer

According to Le Chatelier's principle, increasing the temperature will shift the equilibrium to the side of the reaction that absorbs heat, which in this case is the endothermic process of evaporation. Additionally, increasing the volume will also favor the side with more moles of gas, which in this case is the gas phase. Therefore, increasing the container volume and increasing the temperature will cause the system to shift to the right, increasing the number of I₂ molecules in the gas phase.

Given That Evaporation Is an Endothermic Process, Which of the Following