The equilibrium constant for the reaction H,S(g) + I(g) 2 2 HI(g) + S(s) at 110°C is equal to 0.0023. Calculate the reaction quo- tient Q for each of the following conditions and determine whether solid sulfur is consumed or produced as the reac- tion comes to equilibrium. (a) P, = 0.461 atm; Pµ;s = 0.050 atm; PHI (b) P, = 0.0 atm 0.461 atm; R1,s = 0.050 atm; PHI = 9.0 atm

The equilibrium constant for the reaction H,S(g) + I(g) 2 2 HI(g) + S(s) at 110°C is equal to 0.0023. Calculate the reaction quo- tient Q for each of the following conditions and determine whether solid sulfur is consumed or produced as the reac- tion comes to equilibrium. (a) P, = 0.461 atm; Pµ;s = 0.050 atm; PHI (b) P, = 0.0 atm 0.461 atm; R1,s = 0.050 atm; PHI = 9.0 atm

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

The equilibrium constant for the reaction
H,S(g) + I(g) 2 2 HI(g) + S(s)
at 110°C is equal to 0.0023. Calculate the reaction quo-
tient Q for each of the following conditions and determine
whether solid sulfur is consumed or produced as the reac-
tion comes to equilibrium.
(a) P, = 0.461 atm; Pµ;s = 0.050 atm; PHI
(b) P, =
0.0 atm
0.461 atm; R1,s = 0.050 atm; PHI = 9.0 atm

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