Isopropyl alcohol can dissociate into acetone and hydrogen: (CH3),CHOH(g) 2 (CH;),CO(g) + H2(g) At 179°C, the equilibrium constant for this dehydrogena- tion reaction is 0.444. (a) If 10.00 g of isopropyl alcohol is placed in a 10.00-L vessel and heated to 179°C, what is the partial pres- sure of acetone when equilibrium is attained? (b) What fraction of isopropyl alcohol is dissociated at equilibrium?

Isopropyl alcohol can dissociate into acetone and hydrogen: (CH3),CHOH(g) 2 (CH;),CO(g) + H2(g) At 179°C, the equilibrium constant for this dehydrogena- tion reaction is 0.444. (a) If 10.00 g of isopropyl alcohol is placed in a 10.00-L vessel and heated to 179°C, what is the partial pres- sure of acetone when equilibrium is attained? (b) What fraction of isopropyl alcohol is dissociated at equilibrium?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Isopropyl alcohol can dissociate into acetone and
hydrogen:
(CH3),CHOH(g) 2 (CH;),CO(g) + H2(g)
At 179°C, the equilibrium constant for this dehydrogena-
tion reaction is 0.444.
(a) If 10.00 g of isopropyl alcohol is placed in a 10.00-L
vessel and heated to 179°C, what is the partial pres-
sure of acetone when equilibrium is attained?
(b) What fraction of isopropyl alcohol is dissociated at
equilibrium?

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