Question 20 5 points which among the following

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

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...
View Full Document

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.

Ask a homework question - tutors are online