What Is the Work Done in Joules by the System

question 17

Multiple Choice

What is the work done in joules by the system when H₂ expands against a constant pressure of 75 atm at 45.3 °C? The change in volume is 24.0 L.

• A)1.8 × 10^{3 J}
• B)-8.2 × 10^{4 J}
• C)8.2 × 10^{4 J}
• D)1.8 × 10^{5 J}
• E)-1.8 × 10^{5 J}