How much of a warm air stream at 32°C, 60% relative humidity should be mixed with 4.5 kg da/s of a cold air stream at 15

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How Much Of A Warm Air Stream At 32 C 60 Relative Humidity Should Be Mixed With 4 5 Kg Da S Of A Cold Air Stream At 15 1 (114.06 KiB) Viewed 35 times

How much of a warm air stream at 32°C, 60% relative humidity should be mixed with 4.5 kg da/s of a cold air stream at 15°C, 80% relative humidity to obtain mixed air at 23°C? Express your answer in kg da/s. Assume the mixing process is adiabatic and at standard atmospheric pressure. In your written solution, draw the process in the psychrometric chart.