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kobusy [5.1K]
3 years ago
12

How many moles of ethyl alcohol, C2H6O, are in a 18.0 g sample?

Chemistry
1 answer:
Arte-miy333 [17]3 years ago
4 0
To find moles in this sample, you would divide grams by molar mass of ethyl alcohol
(18.0g)/(46.07g/mol) = 0.391mol C2H6O
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