Given data
mass of solute (m) = 1.2 g ,
Volume of solution = 1.5 L ,
= 1.5 × 1000 mL
= 1500 mL ,
What is the concentration of solution = ?
concentration = (mass of solute) ÷ (100 mL of solution)
= (1.2) ÷ (1500 mL of solution)
Note: remember to divide both numerator and denominator by 15 to get concentration per 100 ml
Therefore concentration = 0.1 /100 mL ;
The concentration of sugar in a tea is 0.1/100 mL
