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Ivan
3 years ago
9

A sample of an oxide of nitrogen is found to contain 30.4% nitrogen. What is its empirical formula?

Chemistry
1 answer:
Fittoniya [83]3 years ago
8 0

Answer:

If nitrogen = 30.4% then oxygen = 100-30.4 = 69.6%

divide each % value by atomic mass

N = 30.4/14 = 2.17

O = 69.6/16 = 4.35

Divide each y smaller:

N = 2.17/2.17 = 1

O = 4.35/2.17 = 2

Explanation:

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