State how many grams of cobalt metal will be deposited

Reference no: EM13209530

How many grams of cobalt metal will be deposited when a solution of cobalt(II) chloride is electrolyzed with a current of 10. amperes for 109 mintues?

A. 0.66 B. 4.0 C. 20 D. 40

Reference no: EM13209530

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