In the following equilibrium, when Fe *3 ion is added, the concentration of Fe(SCN) +2 ion will Fe +3 + SCN +2 2 Fe(SCN) O a. Increase O b. Decrease Oc. Remain the same QUESTION 3 A 0.50 M solution of acetic acid, HC 2H 30 2, is 0.60% ionized. The ionization constant for acetic acid is O a. 7.2 X 10-3 O b. 1.8 X 10-3 O c. 1.2 X 10-2 O d. 1.8 x 10-5 QUESTION 4 The K of silver iodide is 8.3 X 10 17. What is the solubility of silver iodide in g/L? sp O a. 2.1 X 10-6 O b. 1.6 X 10-30 OC. 1.9 X10-14 O d. 6.1 X 10-21

In the following equilibrium, when Fe *3 ion is added, the concentration of Fe(SCN) +2 ion will Fe +3 + SCN +2 2 Fe(SCN) O a. Increase O b. Decrease Oc. Remain the same QUESTION 3 A 0.50 M solution of acetic acid, HC 2H 30 2, is 0.60% ionized. The ionization constant for acetic acid is O a. 7.2 X 10-3 O b. 1.8 X 10-3 O c. 1.2 X 10-2 O d. 1.8 x 10-5 QUESTION 4 The K of silver iodide is 8.3 X 10 17. What is the solubility of silver iodide in g/L? sp O a. 2.1 X 10-6 O b. 1.6 X 10-30 OC. 1.9 X10-14 O d. 6.1 X 10-21

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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