Question

Calculate the mass ( kg ) of the solute benzene and the mass ( kg ) of the solvent acetone that should be combined to generate 1.51 kg of a solution that is 0.275 m benzene.
bobpursley
molality=massbenzen/molmassbenze*Kgsolvent

= massbenzene/(Molmass*(1510g-massbenzene))
solve for mass benzene

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