What Is the Work Done in Joules by the System

question 53

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 × 10³ J
• B) -8.2 × 10⁴ J
• C) 8.2 × 10⁴ J
• D) 1.8 × 10⁵ J
• E) -1.8 × 10⁵ J

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