How does temperature influence the viscosity of a liquid?

When temperature is raised, the viscosity of liquid decreases, because.

What is the effect of temperature on the vapour pressure of a liquid?

Viscosity of gases ....................... With temperature, Whereas viscosity of liquids ......................... With temperature. (Increases / decreases)

What is the effect of rise in temperature on solubility of a gas in liquid?

The temperature at which the vapour pressure of a liquid becomes equal to the external pressure is its