What Are the Respective Concentrations (M)of Cu⁺² and Cl^- Afforded

Multiple Choice

What are the respective concentrations (M) of Cu⁺² and Cl^- afforded by dissolving 0.200 mol CuCl₂ in water and diluting to 345 mL?

A) 0.200 and 0.200
B) 0.580 and 1.16
C) 0.200 and 0.400
D) 1.16 and 2.32
E) 0.580 and 0.290