Explain the charge of the ruthenium ions in solution

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An aqueous solution of an unknown ruthenium salt is electrolyzed by a current of 2.50 A passing for 50.0 minutes. If 2.618 g Ru is produced at the cathode, what is the charge of the ruthenium ions in solution? Hint: Figure out the moles of electrons and correlate that with the charge on the ruthenium ions.

Reference no: EM13489038

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