H2 Physics 13 - Thermodynamic Systems: First Law Applied to an Ideal Gas
What you will learn
- 0.25 mol monatomic ideal gas heated at constant pressure from 300 K to 500 K; find Q, W, and delta U.
- Work at constant pressure: W = p delta V = n R delta T = 0.25 x 8.31 x 200 = about 416 J.
- Monatomic internal energy change: delta U = 3/2 n R delta T = about 623 J.
Continue H2 Physics Thermodynamics Notes: First Law, p-V Work, Heat Capacity | 9478
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