Question

If the temperature increases in a sample of gas at constant volume, then its. . a. volume increases. b. pressure decreases. c. pressure increases. d. volume decreases

Answer 1

The answer would be C, the pressure increases. As the temperature increases, the molecules in the gas start to move faster. That impacts the gas's container more frequently and exerts a greater force which increases the pressure. 

Answer 2

If the temperature increases in a sample of gas at constant volume, then its pressure increases. The increase in temperature makes the molecule hit the walls of the container faster. The correct option among all the options that are given in the question is the third option or option "c". I hope the answer helps you.