Reference no: EM13226542
Each of the following exercises requires evaluating the quality of a two-phase vapor mixture:
(a) The quality of a two-phase liquid-vapor mixture of H2O at 40Oc with a specific volume of 10m3/Kg is
(i) 0, (ii) 0.486, (iii) 0.512, (iv) 1
(b) The quality of a two-phase liquid-vapor mixture of propane at 20 bar with a specific internal energy of 300KJ/Kg is (i) 0.166, (ii) 0.214,
(iii) 0.575, (iv) 0.627
(c) The quality of a two-phase liquid-vapor mixture of Refrigerant 134a at 90lbf/in2 with a specific enthalpy of 90 Btu/lb is (i) 0.387, (ii) 0.718 (iii) 0.806, (iv 0.854
(d) The quality of a two-phase liquid vapor mixture of ammonia at -200F with a specific volume of 11ft3/lb is (i) 0, (ii) 0.251, (iii) 0.537, (iv)0.749
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