Similar to Example 8.4-4 in F&R, 3rd Ed.
energy balancing with phase changes
A liquid process stream at 10°C contains 50.0 mol% benzene and 50.0 mol% toluene. This liquid
mixture enters a process vessel where it is heated to 50°C and 164 mm Hg to form a vapor phase
and liquid phase. The liquid product stream leaving the vessel contains 40 mol% benzene, while
the vapor product stream leaving the vessel contains 66.3 mol% benzene. How much heat must be
transferred to the mixture per mole of feed?
7.
continuous process
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follow Blue Crib for the heat-of-reaction method
Equation 7.5d-a with no
heat-of-reaction terms
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follow Blue Crib for the heat-of-reaction method
Eq. 7.7
Eq. 7.8
Eq. 7.8
v07.08.04
© 2007, Michael E. Hanyak, Jr., All Rights Reserved
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follow Blue Crib for the heat-of-reaction method
Eq. 7.7
Eq. 7.8
Eq. 7.8
v07.08.04
© 2007, Michael E. Hanyak, Jr., All Rights Reserved
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follow Blue Crib for the heat-of-reaction method
Eq. 7.7
Eq. 7.8
Table B.2 in F&R, 3rd Ed.
Table B.1 in F&R, 3rd Ed.
Table B.2 in F&R, 3rd Ed.
Eq. 7.8
v07.08.04
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*
v07.08.04
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