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My Chemistry Tutor > Ask Chemistry Homework Questions > College Chemistry > Mole fraction of water

Mole fraction of water

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Author Topic: Mole fraction of water  (Read 250 times)
j.i.s.f.
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« on: December 09, 2009, 08:09:43 PM »
What is the mole fraction of water in a solution that contains 7 mol C2H5OH and 3 mol water?

Isn't this the # of moles of water divided by the total number of moles? =3/10 = .30
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kingchemist
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« Reply #1 on: December 10, 2009, 03:24:06 AM »
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Yes
hey
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'Chemistry is not just the study of matter; Chemistry is the study which matters!' - Kingchemist
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