Saved Bookmarks
| 1. |
The net redox reaction of a galvanic cell is given below 2Cr(s) + 3Cu_((aq))^(2+) to 2Cr_((aq))^(3+) + 3Cu_((s)) Write the half reactions and describe the cell using cell notation. |
|
Answer» Solution :ANODIC OXIDATION : `2Cr_((s)) to 2Cr_((AQ))^(3+) + 6e^(-)"" ….(1)` Cathodic reduction : `3Cu_((aq))^(2+) +6C^(-) to 3Cu_((s))"" ….(2)` Cell Notation is : `Cr_((s)) |Cr_((aq))^(3+)||Cu_((aq))^(2+)|Cu_((s))`. |
|