Jee Main
Electrochemistry
JEE Main 2021 (Online) 20th July Evening Shift
INTEGER+4 / -12021
Potassium chlorate is prepared by electrolysis of KCl in basic solution as shown by following equation.
6OH\(-\) + Cl\(-\) \(\to\) ClO3\(-\) + 3H2O + 6e\(-\)
A current of xA has to be passed for 10h to produce 10.0g of potassium chlorate. The value of x is ____________. (Nearest integer)
(Molar mass of KClO3 = 122.6 g mol\(-\)1, F = 96500 C)
6OH\(-\) + Cl\(-\) \(\to\) ClO3\(-\) + 3H2O + 6e\(-\)
A current of xA has to be passed for 10h to produce 10.0g of potassium chlorate. The value of x is ____________. (Nearest integer)
(Molar mass of KClO3 = 122.6 g mol\(-\)1, F = 96500 C)