Chemistry, asked by gomesajay1644, 1 day ago

How do you prepare and standardize 0.1 N KMnO4?

Answers

Answered by binibijoabiyaaaron

Explanation:

Into a conical flask pipette out exactly10 ml of 0.1 N oxalic acid. Add 10 ml dil H2SO4 and boil the contents of the flask upto 70o C. Titrate the contents of the flask against 0.1 N KMnO4 solution until a faint pink color is obtained. Repeat the titration to get concurrent values

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