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tresset_1 [31]
4 years ago
7

What is the percent composition of nitrogen in Ca(NO3)2?

Chemistry
1 answer:
MrMuchimi4 years ago
8 0

Nitrogen in this compound has 2 atoms. 2 multiplied by its mass, 14.007, equals 28.014. Divide 28.014 by the molar mass of calcium nitrate: 28.014/164 = 0.17081. Multiply this by 100 to achieve its percentage: 0.17081 x 100 = 17.08%

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3 years ago
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