Test03K-docC

# Question 20 5 points which among the following

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Unformatted text preview: correct representation of (∂Cv/∂V)T? 2 2 2 2 2 2 2 2 2 2 a) – P (∂ T/∂P )V b) P (∂ T/∂P )V c) – T (∂ P/∂T )V d) T (∂ P/∂T )V 2 2 2 2 2 2 2 2 2 2 e) – T (∂ P/∂T )V f) T (∂ P/∂T )V g) – P (∂ T/∂P )V h) P (∂ T/∂P )V As usual…show your derivation for any credit. 3 1\$ vap d) l n# P2 & = R # T - T & #& # & " 1% " 2 1 % " % " % h) ln\$ P2 ' = Δ fusH \$ 1 − 1 ' T1 & Data Section: R = 8.3145 J/K.mol = 0.082056 atm.L/K.mol 1 atm = 760 mmHg = 101325 Pa = 1.01325 bar o Substance ΔfHo 298.15 K (kJ/mol) ΔfG 298.15 K (kJ/mol) H2 (g) 0 0 l2 (s) 0 0 l2 (g) 62.44 19.33 Hl (g) 27.48 1.60 Substance X Substance Y M (g/mol) 200.59 o M ΔvapH (g/mol) (kJ/mol) 200.59 59.110 3 d293.15 K, 1atm (g/cm ) 13.59 o ΔsubH (kJ/mol) 61.400 α (1/K) - 4 1.80x10 Normal Boiling Point o ( C) 356.73 4 κT (1/atm) - 6 4.00x10 Density Solid Density Liquid 3 3 (g/cm ) (g/cm ) 14.49 13.534...
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## This note was uploaded on 01/26/2014 for the course CHEM 3615 taught by Professor Aresker during the Spring '07 term at Virginia Tech.

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