Is Gas Volume And Temperature Are Directly Proportional.?

The volume of a gas is directly proportional to the temperature of gas. This law is known as Charles law. This relation can be described as;

Volume = Constant * Temperature

According to ideal gas equation;

PV = nRT

If the pressure and number of moles of a gas are kept constant, then the volume of the gas is increased with increase in temperature.

V= nR/P * t

nR/P = constant

V= Constant * T