Question

Calculate mass of solute required to prepare 10% by mass of solution 1000g of salt solution

Answer 1

Answer:

calculate mass of solute required to president by mass of solution of salt solution

Answer 2

Answer:

1OOg

Explanation:

% by mass = Mass of solute/ Mass of solution *100

10 = m/1000 *100

10= m/10

m = 100 gram