ksiow91051 ksiow91051

08-03-2024
Chemistry

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A liquid with a specific volume of 0.001 m³/kg is expanded isothermally from 1000 kpa to 500 kpa. determine the change in enthalpy.
A. -500 kj/kg
B. -0.5 kj/kg
C. 0.5 kj/kg
D. 500 kj/kg

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