Chemistry, 01.02.2020 00:42 lineaeriksen
Acompound weighing 115 g contains 68.3 g of carbon, 13.2 g of hydrogen, 15.9 g of nitrogen, and some amount of oxygen. solve for the mass percent of oxygen in the compound.
a.) 11.48%
b.) 15.30%
c.) 13.83%
d.) 13.91%
Answers: 3
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