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If a mixture is made of 340g of isopropyl alcohol and 150g of water, what is the percent compowition of each?
13 years ago

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DrBob222
%isopropyl alco = [340g/(340+150)]*100 = ?
%H2O = [150/(340+150)]*100 = ?
Both are percent by mass (w/w)
13 years ago

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