Calculate the Work,w,gained or Lost by the System When a Gas

question 101

Multiple Choice

Calculate the work,w,gained or lost by the system when a gas expands from 15 L to 40 L against a constant external pressure of 1.5199 bar.

• A)-6.1 kJ
• B)-3.8 kJ
• C)+3.8 kJ
• D)+6.1 kJ

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