Volume of solute (ethanol): 40 ml
Volume of solvent (water): 100 ml
∴ Volume of solution = 40+100 = 140 ml
Concentration = Volume of solute / Volume of solution
= 40 / 140 × 100
= 28.59 % (approx.)
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Volume of solute (ethanol): 40 ml
Volume of solvent (water): 100 ml
∴ Volume of solution = 40+100 = 140 ml
Concentration = Volume of solute / Volume of solution
= 40 / 140 × 100
= 28.59 % (approx.)