Question Detail

CHM 101 Properties of Gases Objective Question

Question

Why does gas pressure increase when temperature increases?
Options
A Because gas particles become heavier
B Because increase in temperature increases the kinetic energy of gas particles, leading to more frequent and forceful collisions with the container walls
Correct Answer
C Because the volume increases
D Because particles stop moving
Correct Answer

Option B is the correct answer.

Detailed Explanation

Increase in temperature increases the kinetic energy of gas particles, leading to more frequent and forceful collisions with the container walls.

Hint

The notes provide this explanation.

Question Info