As the temperature increases, average kinetic energy of molecules increases. What would be the effect of increase of temperature on pressure provided the volume is constant ?

Options

A. Increases
B. Decreases
C. Remains same
D. Becomes half

Answer

A

Explanation

As the temperature increases, average kinetic energy of molecules increases. From Gay - lussac.s law, at constant volume, as the temperature is increased, pressure increases.