A Voltaic Cell Is Constructed By Connecting A Nickel Electrode That Is Dipped In

A voltaic cell is constructed by connecting a nickel electrode that is dipped into 1.20 m niso4 solution to a chromium electrode that is dipped into a solution containing cr3+ at an unknown concentration. the potential of the cell is measured to be 0.552 v. what is the concentration of the cr3+ in the solution? 1.3 x 10‒5 m 5.8 x 10‒5 m g

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