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The chemical reaction given below : Cl_(2)(g)+SO_(2)(g) +2H_(2)O(l) rarr 2Cl^(-) (aq.) +3H^(+) (aq.)+ HSO_(4)^(-) (aq.) proceeds readily in aqueous acid solution. (i) Give the half-cell reactions. (ii) If a fully charged cell initially held 1 mole of Cl_(2) for how many days could it sustain a current of 0.05 ampere, assuming the cell becomes non0operative when 90% of initial Cl_(2) has been used up ? |
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