What is the value of final enthalpy if the enthalpies before mixing w – McqOptions

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1.	What is the value of final enthalpy if the enthalpies before mixing were 50 and 28 kJ / kg of dry air respectively and m2 / m1 = 2?
A.	38.67
B.	48.67
C.	40.05
D.	52
Answer» B. 48.67

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