Chromium metal can be plated out from an acidic solution containing CrO_3 according to the following equation. CrO_3

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Q 2627601581.     Chromium metal can be plated out from an acidic solution containing CrO_3 according to the following equation.
CrO_3 (aq) + 6H^(+) (aq) + 6e^(-) -> Cr(s) + 3H_2O
Calculate (i) How many grams of chromium will be plated
out by 24,000 C and (ii) How long will it take to plate out 1.5 g of chromium by using 12.5` A current?
JEE 1993

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