Determine the specific exergy in btu

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Reference no: EM131109759

7.14 Determine the specific exergy, in Btu, of one pound mass of

(a) saturated liquid Refrigerant 134a at 25°F.

(b) saturated vapor Refrigerant 134a at 140°F.

(d) Refrigerant 134a at 60°F, 10 lbf/in.2

In each case, consider a fixed mass at rest and zero elevation relative to an exergy reference environment for which T0 5 60°F, p0 5 15 lbf/in.2

Reference no: EM131109759

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