Question

10) What is the mass-volume percentage of 18.0 g of sodium hydroxide in 48.0 mL ofsolution?

Answer 1

%m/v = 37.5%

Procedure

The mass/volume percent of a solution is the ratio of the solute's mass relative to the volume of the solution as a whole.

`\%MV=\frac{18g}{48\text{ mL}}*100\%=37.5\%`