Which of the following statements describes what will occur to the volume of water vapor as it is exposed to the lower temperatures existing in the device labeled "24" shown in the illustration? Illustration MO-0111

Correct Answer: Option C — The volume is greatly reduced, contributing to condensation within the condenser.

Exposing water vapor to the lower temperatures within the condenser causes a rapid decrease in specific volume. This phase change from vapor to liquid dramatically reduces volume, producing the necessary vacuum inside the shell to sustain continuous distillation operations.