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05/10/2020 11:41 am
Topic starter
In P versus V graph, the horizontal line is found in which ______ exits.
(a) Gas
(b) Liquid
(c) Equilibrium between gas and liquid
(d) Supercritical temperature.
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05/10/2020 11:42 am
(c) Equilibrium between gas and liquid
Explanation:
Generally most of real gases show the same type of isotherm.
ab represents the gaseous state, line bc which is horizontal line shows liquid and vapour equilibrium. Pressure corresponding to the line bc is known as vapour pressure of liquid. Line cd represents liquid state.