Chemistry, asked by eddyleetl, 2 months ago

A sample of a 10 g of oxide of nitrogen is found to contain 3.04g nitrogen. What is its empirical formula?

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Answered by nishanikumari53
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Answer:

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Answered by sanjudnath
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Answer:

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

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