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qUnits

# qUnits - Partition Functions and Units Units Units(2mkT)3/2...

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Colby College Partition Functions and Units, Units, Units q t = (2 π mkT) 3/2 h 3 V m in kg/molecule, V in m 3 V o - = RT/P o - V o - in m 3 R = 8.31451 J/mol K 1 bar stand.state: P o - = 1.00x10 5 N/m 2 1 atm stand.state: P o - = 1.01325x10 5 N/m 2 R = 0.0820578/1000 m 3 atm/mol K 1 bar stand.state: P o - = 0.98692 atm 1 atm stand.state: P o - = 1.00 atm q t = V Λ 3 Λ = h 2 2 π mkT 1/2 Λ /pm = 1749 (T/K) 1/2 (M/g mol -1 ) 1/2 q t,m o - N A = kT Λ 3 P o - / N/m 2 = RT Λ 3 1000 L/m 3 P o - /atm N A = Γ (T/K) 5/2 (M/g mol -1 ) 3/2 Γ = 2 π k N A 1000g kg -1 3/2 k P o - / N/m 2 h 3 = 0.025947 for 1 bar standard state = 0.025608 for 1 atm standard state 50 g mol -1 at 298.2 K q t,m o - N A = 1.41x10 7 1x10 7 B ~ = 2 cm
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