A perfect gas of a given mass is heated first in a small vessel and then in a large vessel, such that their volume remains unchanged. The P-T curves are

Question

A perfect gas of a given mass is heated first in a small vessel and then in a large vessel, such that their volume remains unchanged. The P-T curves are, Parabolic with same curvature, Parabolic with different curvature, Linear with same slope, Linear with different slope

MARKS App · Accepted Answer

Hence PV = nRT First P 1 V 1 = n R T 1 Second P 2 V 2 = n R T 2 So P 1 V 1 T 1 = P 2 V 2 T 2 Thus, P-T curves are linear but with different slopes.

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