An equal volume of ethylene oxide of concentration 2.5 kmol/m and water was mixed in a batch rector (Capacity: 1 Litre) to produce ethylene glycol. The reaction was carried out isothermally and the concentration of ethylene glycol was measured at various times as shown below. Estimate the rate constant for this concentration-time data. Solve the problem by graphical method. Time (min) 0.5 1.0 1.5 2.0 3.0 4.0 6.0 10.0 Concentration of Ethylene glycol (kmol/m) 0 0.145 0.270 0.376 0.467 0.610 0.715 0.848 0.99
An equal volume of ethylene oxide of concentration 2.5 kmol/m and water was mixed in a batch rector (Capacity: 1 Litre) to produce ethylene glycol. The reaction was carried out isothermally and the concentration of ethylene glycol was measured at various times as shown below. Estimate the rate constant for this concentration-time data. Solve the problem by graphical method. Time (min) 0.5 1.0 1.5 2.0 3.0 4.0 6.0 10.0 Concentration of Ethylene glycol (kmol/m) 0 0.145 0.270 0.376 0.467 0.610 0.715 0.848 0.99
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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Transcribed Image Text:Q.2 An equal volume of ethylene oxide of concentration 2.5 kmol/m and water was mixed in a batch
rector (Capacity: 1 Litre) to produce ethylene glycol. The reaction was carried out isothermally and
the concentration of ethylene glycol was measured at various times as shown below. Estimate the
rate constant for this concentration-time data. Solve the problem by graphical method.
Time (min)
0.5
1.0
1.5
2.0
3.0
4.0
6.0
10.0
Concentration of
Ethylene glycol (kmol/m³) 0
0.145
0.270
0.376
0.467 0.610
0.715 0.848
0.99
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