One Mole of an Ideal Gas Expands Isothermally and Reversibly

question 47

Multiple Choice

One mole of an ideal gas expands isothermally and reversibly at 0°C. The pressure on 1 mol of an ideal monatomic gas changes from 100.0 atm to 1.00 atm. Calculate E.

• A) 450 kJ
• B) -21.0 kJ
• C) -450 kJ
• D) 21.0 kJ
• E) none of these

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