Chemistry

Chemistry, 21.11.2019 19:31, chaleea74

What is the percent by mass of carbon in c10 h14 n2?
total mass of element in compound
use % element =
molar mass of compound
10 x 100
8.71%
17.27%
69.50%
74.02%

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What is the percent by mass of carbon in c10 h14 n2?
total mass of element in compound
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