Physics · Thermodynamics
Suppose n moles of an ideal gas undergo an isobaric process (at constant pressure P) from an initial state (T 1 , V 1 ) to a final state (T 2 , V 2 ). The work done during this process is (where R is the gas constant):
- 1W = nR(T 2 - T 1 )✓
- 2W = nR(T 1 - T 2 )
- 3W = nR(V 2 - V 1 )
- 4W = nR(V 1 - V 2 )
Correct answer
W = nR(T 2 - T 1 )
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