Physical Chemistry

2nd Edition
Ball + 3 others
Publisher: Wadsworth Cengage Learning,
ISBN: 9781133958437

Physical Chemistry

2nd Edition
Ball + 3 others
Publisher: Wadsworth Cengage Learning,
ISBN: 9781133958437


Chapter 2, Problem 2.25E
Textbook Problem

A piston having 0.033 mol of gas at 35.0°C expands from 0.77L to 2.00 L and the system simultaneously absorbs 155J of heat. Calculate ∆U if the expansion occurs (a) against an external pressure of 0.455 atm, and (b) reversibly.

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Chapter 2 Solutions

Physical Chemistry
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