1.

An experiment is carried on a fixed amount of gas at different temperatures and at high pressure such that it deviates from the ideal gas behaviour. The variation of PV/RT with P is shown in the diagram. The correct variation will correspond to(a) Curve A (b) Curve B (c) Curve C (d) Curve D

Answer»

Correct Option (b) Curve B 

Explanation: 

At lower pressure we can assume that given gas behaves as ideal gas so PV/RT = constant but when pressure increase, the decrease in volume will not take place in same proportion so PV/RT will increases.



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