Problems & Step-by-Step Video Solutions

<~~Back to List of Problems
Chemistry Problems and Solutions on Videos. This section covers problems specifically about: Concentration dependence of cell potentials, in the area of: Electrochemistry.
Flash Android iPhone
C# S# N# Question Time Video
17 04 00

A galvanic cell is based on the following redox reaction:

Zn + Cu2+ --> products

(a) Write down the products of this reaction.

(b) Calculate the standard cell potential.

(c) Make a sketch of this cell and label all the relevant parts.

(d) Calculate the cell potential if everything is at standard condition except for [Cu2+] = 1.00 x 10-4 M.

(e) Ammonia forms a complex with Cu2+. How will the addition of ammonia to the copper half-cell affect the cell potential?
05:58 PC|Mac Android iOS