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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Assertion : 1/4th of the gas is expelled if air present in an open vessel is heated from 27 degree C to 127 degree C . Reason : Rate of diffusion of a gas is inversely proportional to the square root of its molecular mass.

Assertion : 1/4th of the gas is expelled if air present in an open vessel is heated from 27 degree C to 127 degree C . Reason : Rate of diffusion of a gas is inversely proportional to the square root of its molecular mass.

If P T represent pressure the correct representation of Boyle's law is V volume and temperature of the gas