When determining the equilibrium concentrations for the reaction AB(g) A(g) + B(g) [A][B] [AB] a simplifying assumption can be used under certain conditions to avoid solving a quadratic equation. Ke Kc = [AB]-x [AB] Classify each situation by whether the simplifying assumption can be used or whether the quadratic formula is required. Simplifying assumption can be used [AB] = 0.00178 M. Kc = 9.91 x 107 [AB]=0.0353 M, K, 3.67 x 10 Answer Bank [AB]=0.484 M, K, 8.18 x 10 Quadratic formula required [AB] 0.176 M. K=144 x 10¹ [AB]=0.0160 M, K - 7.46 x 10

When determining the equilibrium concentrations for the reaction AB(g) A(g) + B(g) [A][B] [AB] a simplifying assumption can be used under certain conditions to avoid solving a quadratic equation. Ke Kc = [AB]-x [AB] Classify each situation by whether the simplifying assumption can be used or whether the quadratic formula is required. Simplifying assumption can be used [AB] = 0.00178 M. Kc = 9.91 x 107 [AB]=0.0353 M, K, 3.67 x 10 Answer Bank [AB]=0.484 M, K, 8.18 x 10 Quadratic formula required [AB] 0.176 M. K=144 x 10¹ [AB]=0.0160 M, K - 7.46 x 10

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

When determining the equilibrium concentrations for the reaction
AB(g) A(g) + B(g)
[A][B]
[AB]
a simplifying assumption can be used under certain conditions to avoid solving a quadratic equation.
Ke
Kc =
[AB]-x [AB]
Classify each situation by whether the simplifying assumption can be used or whether the quadratic formula is required.
Simplifying assumption can be used
[AB] = 0.00178 M. Kc = 9.91 x 107
[AB]=0.0353 M, K, 3.67 x 10
Answer Bank
[AB]=0.484 M, K, 8.18 x 10
Quadratic formula required
[AB] 0.176 M. K=144 x 10¹
[AB]=0.0160 M, K - 7.46 x 10

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