Introductory Chemical Engineering Thermodynamics

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: 5.47 (also available as a Mathcad worksheet) See Mathcad for the graphs. Problem 5.47 P( V, T , R , a , b ) R .T V b T 0.5 . a V. ( V b ) 1. . ln ( V 1. . b ) . R. T a T .b 8.314 . Pa . m mole . K 3 2 2.5 R . Tc R. T V P( V, T , R, a , b ) d V R. T . ln ( V) . ln ( V) 1. . a T .b . ln ( V b ) Tc T i 126.2 . K 110 . K 0 .. 100 R. T Vi b T Vi Vi V0 Pc 6 3.396 . 10 . Pa R a 0.42748 . b 0.08664 . R. Tc Pc Pc 5 3 1 m mole 1.5 . b a Vi 1 Vi . 1.001 i V0 = 4.015 10 Pi . Vi R. T Vi Vi b Pi 0.5 . Vi . Vi b Zi V100 = 5.655 10 3 3 1 m mole fopi ln b ln Zi Zi 1 T a 1.5 . R. b . ln Solutions to Chemical and Engineering Thermodynamics, 3e fi Pi . exp fopi 150 100 P i 5 10 .Pa 50 0 50 0 0.5 1 log V i b 1.5 2 2.5 2.5 10 6 2 10 6 1.5 10 f i 1 10 6 6 5 10 5 0 0 0.5 1 log V i b 1.5 2 2.5 T i 150 . K 0 .. 100 V0 1.5 . b Vi 1 Vi . 1.001 i V0 = 4.015 10 5 3 1 m mole Solutions to Chemical and Engineering Thermodynamics, 3e Pi R. T Vi b T Vi Vi b 0.5 . a Vi . Vi ln Zi b a T 1.5 . Zi . ln Pi . Vi R. T Vi Vi b V100 = 5.655 10 3 3 1 m mole fopi ln Zi 1 R. b fi Pi . exp fopi 500 400 300 P i 5 10 .Pa 200 100 0 0 0.5 1 log V i b 1.5 2 2.5 2.5 10 7 2 10 7 1.5 10 f i 1 10 7 7 5 10 6 0 0 0.5 1 log V i b 1.5 2 2.5 ...
View Full Document

This homework help was uploaded on 02/06/2008 for the course CBE 103 taught by Professor Rethwisch during the Spring '07 term at University of Iowa.

Ask a homework question - tutors are online