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July 26, 2014

Homework Help: chemistry

Posted by hriday on Monday, February 23, 2009 at 10:58pm.

A current of 0.965 A is passed through 500 ml of 0.2 M solution of ZnSO4 for 10 min. The molarity of Zn 2+ after deposition of Zn is
1. 0.1M
2. 0.5M
3. 0.8M
4. 0.194M

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