Please consider CO₂ that entered a process at the rate of 2.64 kg/min. The CO₂ entered at 274 °K and 44.3 bar. The CO2 exited at 640 °K and 16.7 bar. The process leaked heat at the rate of 850 J/sec. Let Cp = 4.47R. a. Please write and reduce the Mass Balance. b. Please write and reduce the Energy Balance. c. Please determine the power requirement in kW assuming the CO₂ behaved ideally.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
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1.
Please consider CO2 that entered a process at the rate of 2.64 kg/min. The CO2 entered at 274 K and
44.3 bar. The CO2 exited at 640 K and 16.7 bar. The process leaked heat at the rate of 850 Jlsec. Let
Cp = 4.47R.
a. Please write and reduce the Mass Balance.
b. Please write and reduce the Energy Balance.
c. Please determine the power requirement in kW assuming the CO, behaved ideally.
Transcribed Image Text:1. Please consider CO2 that entered a process at the rate of 2.64 kg/min. The CO2 entered at 274 K and 44.3 bar. The CO2 exited at 640 K and 16.7 bar. The process leaked heat at the rate of 850 Jlsec. Let Cp = 4.47R. a. Please write and reduce the Mass Balance. b. Please write and reduce the Energy Balance. c. Please determine the power requirement in kW assuming the CO, behaved ideally.
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