Answer to Question #69974 in General Chemistry for Chris

Question

H6.A solution is prepared by dissolving 20.2 mL of methanol (CH3OH) in 100.0 mL of water at 25 ∘C. The final volume of the solution is 118 mL. The densities of methanol and water at this temperature are 0.782 g/mL and 1.00 g/mL, respectively. Calculate the solution concentration in each unit.

Calculate:
A.molarity
B.molality
C.percent by mass
D.mole fraction
E.mole percent

Answer 1

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