Question

3.5g of sugar is present in 46.5g of water. Calculate the concentration of solution.

a) 5%

b) 7%

c) 6%

d) 9%​

Answer 1

Answer:

b) 7 %

Explanation:

3.5+46.5 = 50 g (solution of both solvent and solute )

concentration of solution = solute/solution × 100

= 3.5/ 50 × 100 = 7%