Isopropyl alcohol can dissociate into acetone andhydrogen:(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-Lvessel 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 atequilibrium?

Given data: Equilibrium constant : Kp =0.444 Tempreature : T = 179 oC mass of isopropyl alcohol…

Answered: Isopropyl alcohol can dissociate into…

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter14: Chemical Equilibrium

Section: Chapter Questions

Problem 28P

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7-64 As we shall see in Chapter 20, there are two forms of glucose, designated alpha and betawhich are in equilibrium in aqueous solution. The equilibrium constant for the reaction is 1.5 at 30°C. (a) If you begin with a fresh 1.0 M solution of D-glucose in water, what will be its concentration when equilibrium is reached? (b) Calculate the percentage of glucose and of glucose present at equilibrium in aqueous solution at 30°C.
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