Consider the following equilibrium reaction at a given temperature: A (aq) + 2 B (aq) ⇌ C (aq) + 3 D (aq) Kc = 3.42 If initially the concentrations of the chemical species are as follows: [A]o = 0.313 M [B]o = 0.414 M [C]o = 0.604 M [D]o = 0.672 M to which direction will the reaction run to reach equilibrium? Answerrs: The reaction runs to the left because Qc > Kc The reaction runs to the right because Qc > Kc The reaction runs to the left because Qc < Kc The reaction is at equilibrium because Qc = Kc The reaction runs to the right because Qc < Kc
Consider the following equilibrium reaction at a given temperature: A (aq) + 2 B (aq) ⇌ C (aq) + 3 D (aq) Kc = 3.42 If initially the concentrations of the chemical species are as follows: [A]o = 0.313 M [B]o = 0.414 M [C]o = 0.604 M [D]o = 0.672 M to which direction will the reaction run to reach equilibrium? Answerrs: The reaction runs to the left because Qc > Kc The reaction runs to the right because Qc > Kc The reaction runs to the left because Qc < Kc The reaction is at equilibrium because Qc = Kc The reaction runs to the right because Qc < Kc
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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Consider the following equilibrium reaction at a given temperature:
A (aq) + 2 B (aq) ⇌ C (aq) + 3 D (aq) Kc = 3.42
If initially the concentrations of the chemical species are as follows:
- [A]o = 0.313 M
- [B]o = 0.414 M
- [C]o = 0.604 M
- [D]o = 0.672 M
to which direction will the reaction run to reach equilibrium?
Answerrs:
The reaction runs to the left because Qc > Kc
The reaction runs to the right because Qc > Kc
The reaction runs to the left because Qc < Kc
The reaction is at equilibrium because Qc = Kc
The reaction runs to the right because Qc < Kc
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