Electrochemistry Part 1
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Question : 11 of 100
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Potassium chlorate is prepared by electrolysis of K C l in basic solution as shown by following equation.
6 O H − + C l − → C l O 3 − + 3 H 2 O + 6 e −
A current ofx A has to be passed for 10 h to produce 10.0 g of potassium chlorate. the value of x is ______. (Nearest integer)
(Molar mass ofK C l O 3 = 122.6 g m o l − 1 , F = 96500 C )
A current of
(Molar mass of
[20 Jul 2021 Shift 2]
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