Unfortuantly the meaning of m/m has two meanings, mass solute/total mass, or mass solute/masssolvent.
I will work it with the first usage.
A liter of solution will have a mass of 1.29kg, and in that, sucrose will be .6*1.29=774 grams sugar.
Molarity=(774/342)/1= you do it.
Now, if your text, or prof uses the other common definition of m/m, calculate that.
At 25 °C, the density of a 60.0% (m/m) solution of sucrose, C12H22O11, in water is 1.29 g/mL. What is the molarity of this solution?
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1 answer