Explain what is value of the potential of the half reaction

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Reference no: EM13208259

A solution is 0.05 M in Cr2O7^-2 and 0.003 M in Cr3-. If the pH is 4.0, What is value of the potential of the half reaction?
Note: E $E_{Cr2O7/Cr3+}= 1.36 V$

Reference no: EM13208259

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