Question

3.5 g of nitrogen combines with 2 g of oxygen to form oxide of nitrogen. What is the
empirical formula of this oxide.

please answer step by step please please

Answer 1

Explanation:

Nitrogen dioxide is the compound which is formed by the combination of nitrogen and oxygen.The ratio of nitrogen and oxygen by mass in Nitrogen dioxide is 7:16

The chemical formula is NO2

Mass of nitrogen=14u, Mass of two atoms of oxygen=32u

Therefore mass ration in NO2 is 14:32 or 7:16

Answer 2

Explanation:

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