Question

liquid vapour equilibrium in detail please

Answer 1

equilibrium has same temperature

Answer 2

Let's say a liquid is stored in an enclosed system were there is no passage of air at all,when d liquid is stored in d system evaporation will occur wereby all d evaporated vapour will go to the little space(air) in d system and this will evaporation will continue until there is no space for d vapour dat is when u will say the vapour and the liquid as contained equal space in the system(Liquid-vapour equilibrium)