Elementary Principles 348 - 8.94 a. Ideal gas equation of...

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8-69 8.94 a. Ideal gas equation of state nP V R T Ag 00 0 = / (1) Total moles of B: n VS G M B lB B 0 3 11 0 ( ( mol B) L) kg / L g / kg (g / mol B) = ×× bg di (2) Total moles of A: nnn Ao Av Al = + (3) Henry’s Law: rk p n n cc T nR T V sA Al B Av g mol A(l) mol B F H G I K J =⇒ = + 0 01 (4) Solve (3) and (4) for n A l and n A v . n T V T T V T Al B g B g = + ++ L N M M O Q P P 0 0 1 (5) n n T V T Av Ao B g = L N M M O Q P P 1 0 (6) Ideal gas equation of state P T V T Vn R T T Av g A gB == () 6 0 1 (7) Refs : Ag Bl bg bg , @ 298 K substance n in ± U in n eq ± U eq n Ao MC T Av A 0 298 n Av A 298 n in mol ± U in kJ/mol Bl n B 0 Bv B 0 298 Solution n Al ± U 1 (kJ/mol A) ±± UU n nM nMCT s Al Al A B B vs 10 1 298 =+ + Δ b g E.B. : Δ Un U n U ii
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This note was uploaded on 02/27/2012 for the course CHEMICAL E 312 taught by Professor Cheung during the Fall '11 term at The University of Akron.

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