In an experiment, gaseous C2H4 and H2O, at 26 mmol each, were mixed in a 50-mL flask that contains 3.5 mmol of C2H6. (a) Determine the equilibrium constant if, at equilibrium, 15 mmol of C2H6 was present. C2H4(g) + H2O(g) ⇋ C2H6(g) + O2(g) At one point of the experiment, it was found that 8.7 mmol C2H4, 7.5 mmol H2O, 24.9 mmol C2H6 and 18.4 mmol O2 were present in the flask. (b) At what direction should the reaction proceed to achieve equilibrium? Support your answer with calculations and explain your answer in not more than 3 sentences.
In an experiment, gaseous C2H4 and H2O, at 26 mmol each, were mixed in a 50-mL flask that contains 3.5 mmol of C2H6. (a) Determine the equilibrium constant if, at equilibrium, 15 mmol of C2H6 was present. C2H4(g) + H2O(g) ⇋ C2H6(g) + O2(g) At one point of the experiment, it was found that 8.7 mmol C2H4, 7.5 mmol H2O, 24.9 mmol C2H6 and 18.4 mmol O2 were present in the flask. (b) At what direction should the reaction proceed to achieve equilibrium? Support your answer with calculations and explain your answer in not more than 3 sentences.
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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In an experiment, gaseous C2H4 and H2O, at 26 mmol each, were mixed in a 50-mL flask that contains 3.5 mmol of C2H6. (a) Determine the equilibrium constant if, at equilibrium, 15 mmol of C2H6 was present.
C2H4(g) + H2O(g) ⇋ C2H6(g) + O2(g)
At one point of the experiment, it was found that 8.7 mmol C2H4, 7.5 mmol H2O, 24.9 mmol C2H6 and 18.4 mmol O2 were present in the flask. (b) At what direction should the reaction proceed to achieve equilibrium? Support your answer with calculations and explain your answer in not more than 3 sentences.
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