if non volatile substance is present on surface of liquid then what is its effect on vapour pressure
Asked by Eng.surinder.singh
24th April 2018,
6:47 PM
Answered by Expert
Answer:
If non-volatile substance is present on the surface of liquid, it decrass the vapour pressure as some area is covered by it.
Also it reduces the mole fraction of volatile solute and hence reducing the vapour pressure.
Answered by Expert
25th April 2018,
5:11 PM
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