Science, asked by mrchinu04, 3 months ago

the quantity of potassium permanganate required to prepare 0.1 N solution of potassium permanganate 1 lit

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Answered by ashoktyagi472

Answer:

Potassium Permanganate 0.1 N: Dissolve 3.3 g of reagent grade potassium permanganate (KmnO4) in 1 L of purified water and heat on a steam bath for two hrs. Cover and allow to stand for 24 hrs. Filter through a fine porosity sintered glass crucible, discarding the first 25 mL

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