A stream of pure liquid benzene flowing at a rate of 10 mol/s at 40°C and 10 bar enters a vessel where it is flashed. At steady-state, 6 mol/s of the benzene leaves as vapor, and the rest leaves as liquid. The flash vessel operates at a pressure of 5 bar; determine the rate of heat input required (in W). At 1 atm, benzene boils at 80.1°C and has an enthalpy of vaporization of 30,765 J/mol.

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A: See attached picture

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Q: Calculate the heat required to raise the temperature of 2 moles of propane from 170 oC to 500 oC in…

A: T1=170∘C=443KT2=500∘C=773Kn=2 molesTo find:Q=?

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Q: the difference in your answers, and explain why water is used as a coolant in a car radiator. 10. A…

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Q: Help with the following question please use values from the appendix B Physical property tables 

A: I HOPE THIS WILL HELP YOU 🙏

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Introduction and Basic Calculations in Multiphase Systems

Chemical calculations involve material and energy balance calculations which enable engineers to calculate material and energy requirements in various chemical processes. In addition to this, chemical calculations help to study the behavior and properties of gases, liquids, and their mixtures.