Question

calculate the mass of sugar and mass of water required to make 250 gram of 20% solution of sugar​

Answer 1

Answer:

mas of sugar required=50g and mass of water required= 200g

Explanation:

mass by mass percentage

=mass of solute/mass of solution x 100=%of concentration

=mass of solute/250 x 100= 20%

=mass of solute/ 5 x 2=20%

=2m/5 =20%

2m= 20 x5

2m= 100

mass of sugar required= 50g

therefore, mass of water(solvent) required= mass of solution-mass of solute

=250-50=200g