Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN: 9781305578296
Author: John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher: Cengage Learning
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At 30oC, air-vapor mixture has a relative humidity of 80%. Find the humidity ratio if barometric
pressure is 100 Kpa. At 30oC, Psat = 4.246 kpa
A. 0.123 B. 0.986 C. 0.054 D. 5.98
Transcribed Image Text:42. At 30°C, air-vapor mixture has a relative humidity of 80%. Find the humidity ratio if barometric
pressure
is 100 kpa.
-
At 30°C, Psat = 4.246 kpa
A. 0.123 B. 0.986 C. 0.054 D. 0.0219
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