Sixty-two kilograms of air with enthalpy of 80 KJ/kg is mixed with another x air until the mixture is 110 kg and 70 KJ/kg enthalpy. Find the enthalpy of x air before mixing.   A. 40.23 KJ/kg   B. 57.10 KJ/kg   C.  13.75 KJ/kg   D.  15.34 KJ/kg

3.21 In a mixing process of two streams of air, 10,000 cfm of air at 75°F and 50% RH mix with 4000 cfm of air at 98°F dry-bulb and 78°F wet-bulb temperature. Calculate the following conditions after mixing at atmospheric pressure: а. dry-bulb temperature b. humidity ratio relative humidity с. d. enthalpy e. dew-point temperature

سككينلممسس

Solve it within 30 min I vill upvote