Split_00069

# Split_00069 - 8.94 a Ideal gas equation of state n A 0 =...

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8-69 8.94 a. Ideal gas equation of state n P V RT A g 0 0 0 = / (1) Total moles of B: n V SG M B l B B 0 3 1 10 ( ( mol B) L) kg / L g / kg (g / mol B) = × × b gd i (2) Total moles of A: n n n Ao Av Al = + (3) Henry’s Law: r k p n n c c T n RT V s A Al B Av g mol A(l) mol B F H G I K J = = + 0 0 1 b g (4) Solve (3) and (4) for n A l and n A v . n n RT V c c T n RT V c c T Al B g B g = + + + L N M M O Q P P 0 0 1 0 0 1 1 b g b g (5) n n n RT V c c T Av Ao B g = + + L N M M O Q P P 1 0 0 1 b g (6) Ideal gas equation of state P n RT V n RT V n RT c c T Av g A g B = = + + ( ) 6 0 0 0 1 b g (7) Refs : A g B l b g b g , @ 298 K substance n in ± U in n eq ± U eq A g b g n Ao M C T A vA 0 298 b g n Av M C T A vA 298 b g n in mol ± U in kJ/mol B l b g n B 0 M C T B vB 0 298 b g Solution n Al ± U 1 (kJ/mol A) ± ± U U n n M n M C T s Al Al A B B vs
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