How to Calculate Mole Fraction Examples, Explanation, Shortcut, Equation, Practice Problems

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In this video, we'll go over how to calculate the mole fraction of a compound in a mixture. We'll go over the equation and then do a couple examples and practice problems.
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Thank you, I have understood without struggle

sepomwangala
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What if the mole of a component is not given, how do you solve for the molar fraction? Say, the given is 2.50L of methyl alcohol (density=0.780g/mL)? How do you convert that to mole?

clarenzabay
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where did you get the molar mass of the three

jasminedesilva
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Good video, but the answer to the second problem is 0.10

ulindmark