Chemistry

Question Analysis
This question tests the understanding of the changes in interparticle forces and particle motion during the phase change from liquid to gas.

Key Concept Explanation
During vaporization, the interparticle forces in a liquid weaken, allowing the particles to overcome these forces and move more freely. As a result, the particles gain more kinetic energy and move more vigorously.

Step-by-step Solution
1. Identify the phase change from liquid to gas (vaporization).
2. Understand that during vaporization, interparticle forces decrease.
3. Recognize that as interparticle forces decrease, partic...