Chemistry, 09.01.2021 04:50 poptropic7623
Caffeine has the molecular formula, C8H10N4O2. What is the percent composition of caffeine?
Select one:
a) 33.33% C, 41.67% H, 16.67% N, and 8.33% O
b) 49.48% C, 5.19% H, 28.85% N, and 16.48% O
c) 25% C, 25% H, 25% N, 25% N, and 25% O
d) 27.92% C, 2.34% H, 32.56% N, and 37.19% O
Answers: 1
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Caffeine has the molecular formula, C8H10N4O2. What is the percent composition of caffeine?
Select...
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