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  4. A graph is plotted with PV/T on y-axis and mass of the gas along x-axis for different gases. The graph is

Q. A graph is plotted with PV/T on y-axis and mass of the gas along x-axis for different gases. The graph is

JIPMER JIPMER 2018Thermal Properties of Matter Report Error

Solution:

or
i.e. versus m graph is straight line passing through origin with slope R/M, i.e. the slope depends on molecular mass of the gas M and is different for different gases.

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