You mix a 110.0-mL sample of a solution that is 0.0124 M in NiCl2 with a 185.0-mL sample of a solution that is 0.350 M in NH3. Part A After the solution reaches equilibrium, what concentration of Ni?+ (aq) remains? The value of Kf for Ni(NH3)62+ is 2.0 × 10°. Express the concentration to two significant figures and include the appropriate units. HÀ mol - 5 1.77 • 10 concentration = L

You mix a 110.0-mL sample of a solution that is 0.0124 M in NiCl2 with a 185.0-mL sample of a solution that is 0.350 M in NH3. Part A After the solution reaches equilibrium, what concentration of Ni?+ (aq) remains? The value of Kf for Ni(NH3)62+ is 2.0 × 10°. Express the concentration to two significant figures and include the appropriate units. HÀ mol - 5 1.77 • 10 concentration = L

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

Chapter15: Acid-base Equilibria

Section: Chapter Questions

Problem 77E: Potassium hydrogen phthalate, known as KHP (molar mass = 204.22 g/mol), can be obtained in high...

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