Electrolysis - 4.00 Amps of current is passed through a solution of NiSO4 (aq) for 12.0 minutes.Ni²+ + 2 e--------> Ni (s)a) Calculate the charge (in Coulombs) delivered to the solution.b) How many moles of electrons does this represent?Assuming sufficient Ni²+ (aq) is present, how much Ni (s) in grams can be collected ?(Ni=58.693 g/mol)d) How much time would be required to remove all of the Ni²+ from 250.00 mL of 0.480 M NiSO4using a current of 4.00 Amps?

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Electrolysis - 4.00 Amps of current is passed through a solution of NiSO4 (aq) for 12.0 minutes. Ni2+ + 2 e--------> Ni (s) a) Calculate the charge (in Coulombs) delivered to the solution. b) How many moles of electrons does this represent? c) Assuming sufficient Ni²+ (aq) is present, how much Ni (s) in grams can be collected ? (Ni=58.693 g/mol) d) How much time would be required to remove all of the Ni²+ from 250.00 mL of 0.480 M NiSO4 using a current of 4.00 Amps?

Electrolysis - 4.00 Amps of current is passed through a solution of NiSO4 (aq) for 12.0 minutes. Ni2+ + 2 e--------> Ni (s) a) Calculate the charge (in Coulombs) delivered to the solution. b) How many moles of electrons does this represent? c) Assuming sufficient Ni²+ (aq) is present, how much Ni (s) in grams can be collected ? (Ni=58.693 g/mol) d) How much time would be required to remove all of the Ni²+ from 250.00 mL of 0.480 M NiSO4 using a current of 4.00 Amps?

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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