The reaction H,(g) + 1,() 2 HI(g) hasAH =-2.2 kcal/mol (-9.2kJ/mol). Will the equilib-7.68rium concentration of HI increase or decrease when(a) 1, is added?(b) H, is removed?(c) a catalyst is added?(d) the temperature is increased?

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7.68 The reaction H2(g) + 1,(g) 22 HI(g) has -2.2 kcal/mol (-9.2kJ/mol). Will the equilib- rium concentration of Hl increase or decrease when AH (a) I, is added? (b) H, is removed? (c) a catalyst is added? (d) the temperature is increased?

7.68 The reaction H2(g) + 1,(g) 22 HI(g) has -2.2 kcal/mol (-9.2kJ/mol). Will the equilib- rium concentration of Hl increase or decrease when AH (a) I, is added? (b) H, is removed? (c) a catalyst is added? (d) the temperature is increased?

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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The reaction H,(g) + 1,() 2 HI(g) has
AH =-2.2 kcal/mol (-9.2kJ/mol). Will the equilib-
7.68
rium concentration of HI increase or decrease when
(a) 1, is added?
(b) H, is removed?
(c) a catalyst is added?
(d) the temperature is increased?

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