Calculate Q and w for the isothermal reversible expansion of one mole an ideal gas from an initial pressure of 1.0 bar to a final pressure of 0.1 bar at a constant temperature of 273 K respectively.A. 5.22kJ, -5.22 kJB. `-5.22 kJ, 5.22 kJ`C. 27.3 kJ, -27.3 kJD. `-27.3 kJ, 27.3 kJ`

Calculate Q and w for the isothermal reversible expansion of one mole

1.	Calculate Q and w for the isothermal reversible expansion of one mole an ideal gas from an initial pressure of 1.0 bar to a final pressure of 0.1 bar at a constant temperature of 273 K respectively.A. 5.22kJ, -5.22 kJB. `-5.22 kJ, 5.22 kJ`C. 27.3 kJ, -27.3 kJD. `-27.3 kJ, 27.3 kJ`
Answer» Correct Answer - A In isothermal process change in internal energy is 0, so `q = -w`

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Calculate Q and w for the isothermal reversible expansion of one mole an ideal gas from an initial pressure of 1.0 bar to a final pressure of 0.1 bar at a constant temperature of 273 K respectively.A. 5.22kJ, -5.22 kJB. `-5.22 kJ, 5.22 kJ`C. 27.3 kJ, -27.3 kJD. `-27.3 kJ, 27.3 kJ`

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