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QJEEM20Chcafb: JEE Main 2020 Chemistry - Class 12 JEEM20Chcafb Solution: Potassium chlorate is prepared by the electrolysis of KCl in…
Potassium chlorate is prepared by the electrolysis of KCl in basic solution
6OH- + Cl-
If only 60% of the current is utilized in the reaction, the time (rounded to the nearest hour) required to produce 10 g of KClO3 using a current of 2 A is_________.
(Given : F = 96,500 C mol–1; molar mass of KCIO3 = 122 g mol–1)
6OH- + Cl-
If only 60% of the current is utilized in the reaction, the time (rounded to the nearest hour) required to produce 10 g of KClO3 using a current of 2 A is_________.
(Given : F = 96,500 C mol–1; molar mass of KCIO3 = 122 g mol–1)
Step-by-Step Verified Solution
For synthesis of 1 mole of ClO3- , 6F of charge is required.
Charge required =
Charge required =