One mole of ${Cl}_{2}( ext{ }g)$ was passed into 2 L of cold 2 M KOH solution. After the reaction,

Question

One mole of ${Cl}_{2}(	ext{ }g)$ was passed into 2 L of cold 2 M KOH solution. After the reaction, the concentrations of ${Cl}^{-},{ClO}^{-}$and ${OH}^{-}$are respectively (assume volume remains constant)

Accepted Answer

$\ {Cl}_{2} + 2KOH \rightarrow KCl + KClO + H_{2}O$

$t = 01$ mole 4 mole

$t_{f}02$ mole 1 mole 1 mole

$${\left\lbrack {OH}^{-} \right\rbrack = 1M }{\left\lbrack {Cl}^{-} \right\rbrack = \frac{1}{2}M }{\left\lbrack {ClO}^{-} \right\rbrack = \frac{1}{2}M}$$

Question

Options

Solution

More Mole Concept Questions