A Steel Container,equipped with a Piston,contains 21 Mol of an Ideal

question 46

Multiple Choice

A steel container,equipped with a piston,contains 21 mol of an ideal gas at 465 K.The container is compressed isothermally to 90% of its original volume.How much work is done on the gas? The ideal gas constant is R = 8.314 J/mol • K.

• A) 8600 J
• B) -73,300 J
• C) -8500 J
• D) 11 J

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