MHT CET Physics question
An ideal gas at pressure 'P' and temperature 'T' is enclosed in a vessel of volume 'V'. Some gas leaks through a hole from the vessel and the pressure of the enclosed gas falls to P'. Assuming that the temperature of the gas remains constant during the leakage, the number of moles of the gas that have leaked is [R = universal gas constant] [MHT-CET 2004]
Answer: (A)
Solution
Initially and finally , so moles leaked ; (b)
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