Taking as references pure liquid sulfuric acid at 77F and pure liquid water at 32F and without
Question:
Taking as references pure liquid sulfuric acid at 77°F and pure liquid water at 32°F and without using Figure 8.5-1, calculate Ĥ(Btu/lbm) for each of the following substances. For each substance, also report the value you would read from Figure 8.5-1.
(a) H2O (l, 120°F)
(b) H2SO4 (l, 200°F)
(c) 60 wt% H2SO4 (aq, 200°F)
Figure 8.5-1
Transcribed Image Text:
140 120 100 80 60 40 20 -20 200°F -40 180 -60 -80 60 32°F 80 -100 40 -120 0.90 1.00 0.80 -140 0.70 0.50 0.60 0.40 0.30 0.10 0.20 Mass fraction of H,SO, A(Btu/lb, solution) Freezing line
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To calculate HBtulbm we can use the following formula H H H0 where H is the enthalpy of the substanc...View the full answer
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Related Book For
Elementary Principles of Chemical Processes
ISBN: 978-1119498759
4th edition
Authors: Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
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