Question

For the following mass/volume solution, show the calculation for the preparation (equations with units). Then, describe how you would make solution in appropriate container. a)100 ml of 25mg/ml Sucrosesolution

Answer 1

We know Density = mass / volume

Given, Density of sucrose solution = 25 mg/ml

Volume of container = 100 ml

Mass of sucrose = 25 mg/ml * 100 ml = 25 mg

To make a solution :-

Weigh 25 mg of solid sucrose and pour into 100 ml volumetric flask. Add diluted water and dissolve. Add water till flask mark.

The solution of 25 mg/ml sucrose will be prepared.