Physics · Thermodynamics
Two different thermodynamic systems are described by the equations of state: 1T(1) = 3RN(1)2U(1) and 1T(2) = 5RN(2)2U(2), where T, N, and U denote temperature, mole number, and internal energy respectively, and R is the gas constant. When these systems are placed in thermal contact and reach equilibrium, the total energy is Utot. The ratio U(1)Utot is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1N(2)N(1) + N(2)
- 2N(1)N(1) + N(2)
- 33N(1)3N(1) + 5N(2)✓
- 45N(2)3N(1) + 5N(2)
Correct answer
3N(1)3N(1) + 5N(2)
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