Explain the mole fraction of methanol in the solution

Reference no: EM13552046

The density of acetonitrile (CH3CN) is 0.786g/ml, and the density of methanol (CH3OH) is 0.791g/mL . A solution is made by dissolving 21.5 mL (CH3OH) in 98.9 mL CH3CN.

a) What is the mole fraction of methanol in the solution?

b) What is the molality of the solution? Assuming CH3OH is the solute and CH3CN is the solvent.

c) Assuming that the volumes are additive, what is the molarity of CH3OH in the solution?

Reference no: EM13552046

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