Question

3 ft^3/sec of moist air at 90°F, 14.7 psia, and 100% relative humidity enter an air conditioning unit and is to leave at 14.7 psia and 60°F with a relative humidity of 40%. Any liquid water that must be extracted or supplied will be at 40°F. Steady-state conditions exist.

          3 ft^3/sec of moist air at 90°F, 14.7 psia, and 100% relative humidity enter an air conditioning unit and is to leave at 14.7 psia and 60°F with a relative humidity of 40%. Any liquid water that must be extracted or supplied will be at 40°F. Steady-state conditions exist.
        
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University Physics with Modern Physics
University Physics with Modern Physics
Hugh D. Young 14th Edition
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3 ft^3/sec of moist air at 90°F, 14.7 psia, and 100% relative humidity enter an air conditioning unit and is to leave at 14.7 psia and 60°F with a relative humidity of 40%. Any liquid water that must be extracted or supplied will be at 40°F. Steady-state conditions exist.
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-
00:01 So let's solve this question.
00:01 So in this question, we have m .a.
00:03 M .a.
00:04 1 plus w1 plus m.
00:07 M.
00:07 Liquid, liquid.
00:09 That equals to m .a.
00:10 1 plus w2 and m .a.
00:14 M.
00:15 H1 mix...
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