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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3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=
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Caffeine has the molecular formula, C8H10N4O2. What is the percent composition of caffeine?
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