Question

.
Calculate the mass of water required in grams to dissolve 10 g of sucrose to produce
the mass percentage of 10% solution​

Answer 1

Mass of sucrose = 10g

Mass percentage = 10%

Mass % = Mass of solute / Mass of solution

==> 10 = 10/x × 100

==> x = 1000/10

==> x = 100 g

Mass of solvent ( water ) required:

==> mass of solution - mass of solute

==> 100 - 10

==> 90 g