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Split_00064

# Split_00064 - 8.89(contd R |H | | Table B.6 S |H | | T F GG...

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8-64 8.89 (cont’d) Table B.6 F = 85.6 C) = (2652 kJ / kg) 0.4303 Btu lb kJ kg Btu / lb F = 65.4 C) = (274 kJ / kg) 0.4303 Btu / lb o o m m o o m F H G G I K J J = = R S | | | T | | | ± ( ± ( ( ) ( ) H H H O v H O l 2 2 186 1141 149 118 b g ² ² ± ( . , . Q m H = = L N M O Q P = − × Δ 46 3 47 360 4 74 10 4 lb min ) (118 1141) Btu lb Btu / min Btu minavailable at 149 F m m o d. Refs: H PO , H O F 3 4 2 l l b g b g @77 ° substance H PO in lb H PO in Btu lb H O in in out out 3 4 m 3 4 m 2 m H m H m H v ± ± . . . . ± . 28% 100 1395 42% 0 667 3413 0 3333 1099 b g b g b g ± . H H PO , 28% Btu 1 lb - mole H PO 0.3867 lb H PO lb - mole H PO 98.00 lb H PO 1.00 lb soln 0.705 Btu F lb F Btu lb soln 3 4 3 3 m 3 4 3 4 m 3 4 m m m b g b g = + ° ⋅° = 5040 125 77 1395 ± . . H H PO , 42% Btu 1 lb - mole H PO 0.5800 lb H PO lb - mole H PO 98.00 lb H PO 1.00 lb sol. 0.705 Btu F lb F Btu lb soln 3 4 3 4 m 3 4 3 4 m 3 4 m m m b g b g = + ° ⋅° = 5040 186 7 77 3413 ± ± . ± , . H H H l H O psia, 186 F 77 F
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