IGNOU CHE 4 2018 - Define vapor pressure. Arrange ethanol, water and diethyl ether in the

Question

Define vapor pressure. Arrange ethanol, water and diethyl ether in the increasing
order of their vapour pressures giving suitable reason. Does vapour pressure vary
with temperature? Explain.

24 Jan 2018

Answer :

Word Count : 166

Vapor pressure or equilibrium vapor pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases (solid or liquid) at a given temperature in a closed system. The equilibrium vapor pressure is an indication

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