Table B.2 lists values of the heat capacity of liquid ethanol at two temperatures. T(°C) Cpx 10³ [kJ/(mol K)] 0 100 103.1 158.8 Use the tabulated values to derive a linear expression for Cp(T); then use the derived expression together with (SG(14.8°C) = 0.794, MW = 46.07) to calculate the heat transfer rate (kW) required to bring a stream of liquid ethanol flowing at 75.0 L/s and 14.8°C to the boiling point at 1 atm.
Table B.2 lists values of the heat capacity of liquid ethanol at two temperatures. T(°C) Cpx 10³ [kJ/(mol K)] 0 100 103.1 158.8 Use the tabulated values to derive a linear expression for Cp(T); then use the derived expression together with (SG(14.8°C) = 0.794, MW = 46.07) to calculate the heat transfer rate (kW) required to bring a stream of liquid ethanol flowing at 75.0 L/s and 14.8°C to the boiling point at 1 atm.
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
Problem 1.1P
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![Chemical Engineering
Table B.2 lists values of the heat capacity of liquid ethanol at two temperatures.
O =
i
T(°C) Cpx 10³ [kJ/(mol K)]
kW
0
100
Use the tabulated values to derive a linear expression for C₂(T); then use the derived expression together with
(SG(14.8°C) = 0.794, MW = 46.07) to calculate the heat transfer rate (kW) required to bring a stream of liquid
ethanol flowing at 75.0 L/s and 14.8°C to the boiling point at 1 atm.
103.1
158.8](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc2e9150a-010e-48b0-8c53-e580fcc87404%2F1cbe5a63-1bc6-4de5-be5b-86deaa812047%2Fw94fhtf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Chemical Engineering
Table B.2 lists values of the heat capacity of liquid ethanol at two temperatures.
O =
i
T(°C) Cpx 10³ [kJ/(mol K)]
kW
0
100
Use the tabulated values to derive a linear expression for C₂(T); then use the derived expression together with
(SG(14.8°C) = 0.794, MW = 46.07) to calculate the heat transfer rate (kW) required to bring a stream of liquid
ethanol flowing at 75.0 L/s and 14.8°C to the boiling point at 1 atm.
103.1
158.8
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