Reaction `2Br_((aq.))^(-)+Cl_(2(aq.))rarr2Cl_((aq.))^(-)+Br_(2(aq.))`,  is used for commercia
Channel: Doubtnut
Date: 2020-08-02

Reaction `2Br_((aq.))^(-)+Cl_(2(aq.))rarr2Cl_((aq.))^(-)+Br_(2(aq.))`,  is used for commercial preparation of bromine from its salts. Suppose we have `50 mL` of a `0.060M` solution of `NaBr`. What volume of a `0.050 M` solution of `Cl_(2)` is needed to react completely with the `Br` ?