Question

Given the formula c1v1=c2v2, where c indicates concentration and v indicates volume, which equation represents the correct way to find the concentration of the dilute solution (c2)

Answer 1

This question just requires that you solve for the variable C2

C1*V1 = C2*V2

Divide both terms by V2 => C1 * V1 / V2 = C2 * V2 / V2

=> C1 * V1 / V2 = C2.

Answer: C2 = C1 * V1 / V2