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We assume air to be in its ideal-gas state, and assume constant heat capacities, C V ig = 20.785 and C P ig = 29.100

We assume air to be in its ideal-gas state, and assume constant heat capacities, C_V^ig = 20.785 and C_P^ig = 29.100 Jmol¹K¹. Calculate the work required, heat transferred, and the changes in internal energy and enthalpy of the air for each process. (V₁^ig = 0.025 m³, V₂^ig = 0.0083 m³)

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