3. A solution with initial concentrations of 6.00 M Fe3+ and 10.0 M SCN is allowed to reach equilibrium. At equilibrium it is found that the concentration of FeSCN2+ is 4.00 M. What are the equilibrium concentrations of the Fe3+ and SCN ? Fe (aq) + SCN (aq) FESCN2+(aq) (A) [Fe3+] = 4.00 M; [SCN ] = 4.00 M (B) [Fe+] = 2.00 M; [SCN ] = 6.00 M (C) [Fe3+] = 6.00 M; [SCN ] = 2.00 M %3D %3D (D) [Fe3+] = 2.00 M; [SCN-]= 2.00 M %3D

3. A solution with initial concentrations of 6.00 M Fe3+ and 10.0 M SCN is allowed to reach equilibrium. At equilibrium it is found that the concentration of FeSCN2+ is 4.00 M. What are the equilibrium concentrations of the Fe3+ and SCN ? Fe (aq) + SCN (aq) FESCN2+(aq) (A) [Fe3+] = 4.00 M; [SCN ] = 4.00 M (B) [Fe+] = 2.00 M; [SCN ] = 6.00 M (C) [Fe3+] = 6.00 M; [SCN ] = 2.00 M %3D %3D (D) [Fe3+] = 2.00 M; [SCN-]= 2.00 M %3D

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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