Chemistry - Redox Reactions Question with Solution | TestHub

$\mathrm{Cl}{\mathrm{O}}_2$ for water treatment can be obtained by passing $\mathrm{C}{\mathrm{l}}_2(\mathrm{g})$ into a concentrated solution of sodium chlorite, $\mathrm{NaCl}{\mathrm{O}}_2$, with $\mathrm{NaCl}$ as the other product. If this reaction has an 80% yield, how many moles of $\mathrm{Cl}{\mathrm{O}}_2$ are produced from 2.5 l of 2.0 M - $\mathrm{NaCl}{\mathrm{O}}_2$?