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Can anybody explain to me how to do a chemistry problem about mass/mole fractions? PLease?
A solution of (CH3)2CO in the solvent C2H5OH has a mole fraction of acetone of 0.159. What mass (g) of the solution must be taken if 399 g of (CH3)2CO is needed?
Help is much appreciated
2 Answers
- Anonymous5 years ago
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You can ask my teacher for help.
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