Chemistry, asked by minsha47, 7 months ago

How many grams of concentrated nitric acid
solution should be used to prepare 250 ml of
20 M HNO,? The concentrated acid is 70% HNO,
(NEET 2013]

Answers

Answered by amandanish63

1

Answer:

hence 31.5 grams will be present in (100/70)×31.5 grams of solution. so amount of concentrated nitric acid solution used is 45 grams.

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