Find the concentration of solution in terms of weight percent if 20g of common salt is
dissolved in 50g of water.
TNSCERT Class 10 Chemistry Ch 9 Solutions
Answers
Answered by
1
Concentration = 20/ 20 + 50 × 100
= 20/70 × 100
= 2/7 × 100 = 200/7
≈ 2.85 %
= 20/70 × 100
= 2/7 × 100 = 200/7
≈ 2.85 %
Similar questions