The voltaic cell Cd(s) |Cd2+(aq)||Ni2+(1.0 M) | Ni(s) has a cell potential of 0.240 V at 25oC.

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The voltaic cell
Cd(s) |Cd2+(aq)||Ni2+(1.0 M) | Ni(s)
has a cell potential of 0.240 V at 25oC. What is the concentration of cadmium ion? (Eocell = 0.170 V.)

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Mar 01, 2016 05:14 AM

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The voltaic cell Cd(s) |Cd2+(aq)||Ni2+(1.0 M) | Ni(s) has a cell potential of 0.240 V at 25oC.

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The overall reaction is Cds Ni 2 aq Cd 2 aq Nis Note that n equals 2 The reaction quotient ...View the full answer

General Chemistry

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