A cylinder contains 250 g of helium at 200 k the external


A cylinder contains 250 g of Helium at 200 K. The external pressure is constant at 1 atm. The temperature of the surroundings is lowered by 100 K. Calculate the heat lost or gained by the system in response to this change in the external temperature.

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Chemistry: A cylinder contains 250 g of helium at 200 k the external
Reference No:- TGS0908037

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