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BARSIC [14]
3 years ago
10

How many moles of ethyl alcohol, C2H6O, are in a 16.0 g sample

Chemistry
1 answer:
Anon25 [30]3 years ago
8 0
Moles = mass/molar mass, so n(C2H6O)= 16.0 / (12+12+(1x6)+16)
=0.348 (to correct sig figs)
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