MCQOPTIONS
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| 1. |
Calculate the electrode potential at \[{{298}^{o}}K\] for \[Zn|Z{{n}^{++}}\]electrode in which the activity of zinc ions is 0.001 M and \[{{E}^{o}}_{Zn/Z{{n}^{++}}}\]is ?0.74 volts [AMU 2002] |
| A. | 0. 38 volts |
| B. | 0.83 volts |
| C. | 0.40 volts |
| D. | 0.45 volts |
| Answer» C. 0.40 volts | |