

MCQOPTIONS
Saved Bookmarks
1. |
The specific heat of a gas at constant pressure is greater than the specific heat of the same gas at constant volume because |
A. | work is done in the expansion of the gas at constant pressure. |
B. | work is done in the expansion of the gas at constant volume. |
C. | the attraction between the molecules increases at constant pressure. |
D. | the molecular attraction increases at constant volume. |
Answer» B. work is done in the expansion of the gas at constant volume. | |