Chemistry - Redox Reactions Question with Solution | TestHub

$\text{N}=\frac{{\text{W}}_{\text{B}}\times 1000}{\text{E}\times \text{V}}\Rightarrow \frac{\text{N}}{10}=\frac{\text{x}\times 1000}{63\times 250}$

Where, W_Bis the weight of sample, E is the equivalent weight of substance and V is volume of solution.

$\therefore$$\text{x}=1.575\mathrm{\text{g}}\mathrm{\text{r}}\mathrm{\text{a}}\mathrm{\text{m}}\mathrm{\text{s}}$