Concept:Saturated vapour pressure depends on temperature, not on volume of the liquid.Explanation:Saturated vapour pressure is the pressure exerted by a vapour in equilibrium with its liquid at a given temperature.As temperature increases, more liquid molecules escape into the vapour phase, so the saturated vapour pressure increases.It is independent of the volume of the liquid.Answer:The saturated vapour pressure of a liquid increases when the temperature of the liquid increases.