Chemistry, asked by poonpallab, 1 day ago

How much oxalic acid

is required to prepare N–20 and

M–20 solution in 250 ml each?

Answers

Answered by ghoshsushavan58

1

Answer:

12.6 /4 = 3.15 g of crystals of oxalic acid should be dissolved in water and precisely 250 ml of the solution should be produced.

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