1. \( 0.05 \mathrm{~m}^{3} \) of a perfect gas at \( 6.3 \mathrm{bar} \) undergoes a reversible isothermal process to a pressure of \( 1.05 \mathrm{bar} \). Calculate the heat flow to or from the gas.
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This means that the internal energy of the gas also remains constant. The heat flow (Q) in an isothermal process can be calculated using the formula: Q = nRT ln(P1/P2) where: - n is the number of moles of the gas, - R is the universal gas constant (8.314 Show more…
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