What is the molarity of a $6.50g$ mass of sucrose that is dissolved in a $450mL$ volume of solution?

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Answer 1 · 2016-05-01T05:58:36

$"Molarity"$ $=$ $"Moles of solute"/"Volume of solution"$

$"Molarity"$ $=$ $(6.50*g)/(342.30*g*mol^-1)$ $xx$ $1/(0.450*L)$

$=$ $??molL^-1$ .

The calculation gives you the correct units, so it is probably correct.