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How many moles of ethanol C2H6O, are in a 10.0g sample​
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How many moles of ethanol C2H6O, are in a 10.0g sample​

User Kenmore
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1 Answer

5 votes

Answer: 0.217 mol

Step-by-step explanation:

To find the amount of moles in a 10 g sample, we need the molar mass of ethanol.

Molar Mass: 46.07 g/mol

Now that we have the molar mass, we can find moles.


10.0 g*(1mol)/(46.07g)=0.217 mol

We know that there are 0.217 mol in a 10.0 gram sample.

User Amadou Beye
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