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the number of grams of nitrogen in nitric acid

the number of grams of nitrogen in nitric acid

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1 Answers

Naveen Kumar
askIITians Faculty 60 Points
7 years ago
Nitric acid is HNO3
so for 1 mole o f HNO3, Nitrogen is also 1 mol
Molecular mas of nitric acid=63g(mol)-1
so 14 g of nitrogen is there in 63 g of nitric acid.
so in 100g of nitric acid mass of nitrogen=14*100/63=22.22g
hence 22.22% of nitrogen in nitric acid

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