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Asked by Artemis

If you measure 2.0 g of ethanol (CH3CH2OH) and add enough water to make 250 mLs (exact amount), what is the molarity of the ethanol in the final solution?
10 years ago

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Answered by DrBob222
mols ethanol = grams/molar mass = ?
Then M = mols/L or mols/0.250 = ?
10 years ago
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If you measure 2.0 g of ethanol (CH3CH2OH) and add enough water to make 250 mLs (exact amount), what is the molarity of the ethanol in the final solution?

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