Question

How does the viscosity of gases depends upon temperature

Answer 1

the temperature of a gas is a measure of the average translational kinetic energy of the molecules In a hot gas the molecules move faster than in a cold gas the mass remains the same but the kinetic energy and hence the temperature is greater because of the increased velocity of the molecules

Answer 2

Answer:

With an increase in temperature, there is typically an increase in the molecular interchange as molecules move faster in higher temperatures. The gas viscosity will increase with temperature.