Describe standard reduction potentials for nickel

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Standard reduction potentials for nickel(II) and copper(II) The standard reduction potential for a substance indicates how readily that substance gains electrons relative to other substances at standard conditions. Consider the following: Ni2+(aq)+2e- -> Ni(s), E red = -0.23V Cu2+(aq)+2e- -> Cu(s), E red = +0.337V What is the standard potential, E cell, for this galvanic cell? Express your answer to four significant figures and include the appropriate units.

Reference no: EM13336109

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