Question

at constant volume for a fixed number of moles of a gas the pressure of the gas increases with increase in temperature due to
a increase in the average molecular speed
b. decrease in rate of collagen amongest molecules
c. increase in molecular attraction
d. decrease in mean free path

Answer 1

Explanation:

Increase in average molecular speed because if we increase temperature then molecular speed increase

Answer 2

Answer:

increase in average molecular speed...

bcoz when spd increases... energy increases which in turn increases force due to which pressure increases...