Cr2O2−7H+⟶Cr3+Find the equivalent weight of Cr2O2−7 in the above – InterviewSolution

1.	Cr2O2−7H+⟶Cr3+Find the equivalent weight of Cr2O2−7 in the above redox half reaction.(Given the molar mass of Cr2O2−7 is M g/mol)
Answer» $C r_{2} O_{7}^{2 -}^{+} C r^{3 +}$ Find the equivalent weight of $C r_{2} O_{7}^{2 -}$ in the above redox half reaction. (Given the molar mass of $C r_{2} O_{7}^{2 -}$ is $M g / m o l$ )

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