Chemistry - Redox Reactions Question with Solution | TestHub

In a reaction,${\mathrm{C}\mathrm{r}}_2{\mathrm{O}}_7^{2-}$is reduced to${\mathrm{C}\mathrm{r}}^{3+}$. What will be the concentration of$0.1\text{M}$${\mathrm{K}}_2{\mathrm{C}\mathrm{r}}_2{\mathrm{O}}_7\mathrm{ }$in equivalent per litre?${\text{Cr}}_2{\text{O}}_7^{2-}+14{\text{H}}^{+}+6{\text{e}}^{-}\to 2{\text{Cr}}^{3+}+7{\text{H}}_2\text{O}$