In the basic disproportionation reaction , the equivalent weight of Bromine () is mathematically expressed as (where M is its molar mass, and A/B is the simplest irreducible fractional ratio). Find th

Question

In the basic disproportionation reaction $Br_2 + KOH \rightarrow KBr + KBrO_3 + H_2O$, the equivalent weight of Bromine ($Br_2$) is mathematically expressed as $\frac{A \cdot M}{B}$ (where M is its molar mass, and A/B is the simplest irreducible fractional ratio). Find the value of $(A + B)$.

Prashant Kotian · Accepted Answer

Correct answer: 8. . Gain of 2e- (Reduction n-factor, ). . Loss of 10e- (Oxidation n-factor, ). For disproportionation, . Therefore, and . The sum .

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