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A steel container, equipped with a piston, contains 21 mol of an ideal gas at 465...

A steel container, equipped with a piston, contains 21 mol of an ideal gas at 465 K. The container is cooled to 300 K and the piston is free to move. How much work is done on the gas? Draw diagram.

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Given, Number of moles, n=21 Initial temperature, TE 465k. Final limperatúre, If = 300k Change in timperative AT= ITS - Ti] 1

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