You perform the experiment two times in which you mix Fe3+ and SCN- and calculate the value of the equilibrium constant for the reaction. Both experiments are conducted at room temperature, which is 20.0 degrees Celsius. In the first experiment you make the starting concentration of Fe3+ to be 0.0010 M and the starting concentration of SCN- to be 2.0 x10-4 M. In the second experiment you make the starting concentration of Fe3+ to be 0.0010 M and the starting concentration of SCN- to be 8.0 x 10-4 M. In which experiment will the calculated value of the equilibrium constant, K, be greater? Group of answer choices K will be the same for both experiments. Not enough information is given. K will be greater for experiment 2. K will be greater for experiment 1.
You perform the experiment two times in which you mix Fe3+ and SCN- and calculate the value of the equilibrium constant for the reaction. Both experiments are conducted at room temperature, which is 20.0 degrees Celsius. In the first experiment you make the starting concentration of Fe3+ to be 0.0010 M and the starting concentration of SCN- to be 2.0 x10-4 M. In the second experiment you make the starting concentration of Fe3+ to be 0.0010 M and the starting concentration of SCN- to be 8.0 x 10-4 M. In which experiment will the calculated value of the equilibrium constant, K, be greater? Group of answer choices K will be the same for both experiments. Not enough information is given. K will be greater for experiment 2. K will be greater for experiment 1.
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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You perform the experiment two times in which you mix Fe3+ and SCN- and calculate the value of the equilibrium constant for the reaction. Both experiments are conducted at room temperature, which is 20.0 degrees Celsius.
In the first experiment you make the starting concentration of Fe3+ to be 0.0010 M and the starting concentration of SCN- to be 2.0 x10-4 M.
In the second experiment you make the starting concentration of Fe3+ to be 0.0010 M and the starting concentration of SCN- to be 8.0 x 10-4 M.
In which experiment will the calculated value of the equilibrium constant, K, be greater?
Group of answer choices
K will be the same for both experiments.
Not enough information is given.
K will be greater for experiment 2.
K will be greater for experiment 1.
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