Question

PART A

Given the formula C1V1=C2V2, where C indicates concentration andV indicates volume, which equation represents the correct way tofind the concentration of the dilute solution (C2)?

View Available Hint(s)

Given the formula , where indicates concentrationand indicates volume, which equation represents thecorrect way to find the concentration of the dilute solution()?

C2=V2C1V1

C2=V1V2C1

C2=C1V1V2

C2=C1V1V2

PART B

What is the final volume V2 in milliliters when 0.512 L of a34.0 % (m/v) solution is diluted to 24.7 % (m/v)?

Express your answer with the appropriate units.

PART C

A 877 mL NaCl solution is diluted to a volume of 1.19 L and aconcentration of 2.00 M . What was the initial concentrationC1?

Express your answer with the appropriate units.