vapour pressure is d pressure exerted by d vapours of liquid in d state of equilibrim wid d given liquid.....
in a closed vessel d molecules entering d vapour phase cannot escape,.......
they strike d surface of water...
condensation takes place...
d rate of condensation increases as d no. of molecules in vapour phase increase....
increase in no. of molecules vapour phase increases ....vapour pressure increases...
hus ..
condensation is directly priportional 2 vapour pressure...
hope ur clear....
Moderation Team
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