MHT CET Physics question

PhysicsKinetic Theory of GasesMHT CET

A flask is filled with 10 g of a gas at C and then heated to C. As some quantity of gas escaped, the pressure in the flask remained the same throughout the experiment. The mass of the gas that has escaped has a mass equal to

Answer: (C)

Solution

At fixed and , is constant, so g and the mass escaped is $10 -

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Question ID VK-063612