\( \mathrm{I}_{2}+\mathrm{I}^{-} \rightleftharpoons \mathrm{I}_{3}^{-} \). This reaction is set ....
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0Question \( \mathrm{I}_{2}+\mathrm{I}^{-} \rightleftharpoons \mathrm{I}_{3}^{-} \). This reaction is set up in aqueous medium. We start with 1 mol of \( \mathrm{I}_{2} \) and \( 0.5 \mathrm{~mol} \) of \( \mathrm{I}^{-} \)in \( 1 \mathrm{~L} \) flask. After equilibrium is reached, excess of \( \mathrm{AgNO}_{3} \) gave \( 0.25 \mathrm{~mol} \) of yellow precipitate. The equilibrium constant is
(A) 1.33
(B) 2.66
(C) 0.375
(D) 0.75📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live