posted by Amanda on .
78.7 mL sample of a 4.81 M sucrose solution is diluted to 120.0 mL. What is the molarity of the diluted soluti?
You can use the dilution formula of
c1v1 = c2v2 but I prefer reasoning. It must be 4.81 x dilution factor which is
4.81 x (78.7/120) = ?