STOICHIOMETRY: QUANTITATIVE INFORMATION ABOUT CHEMICAL REACTIONS

Question

If 2.00 mL of 0.0295 M CuSO₄  is diluted to 10.0 mL with pure water, what is the molar concentration of copper(II) sulfate in the diluted solution?

Molar concentration =_____ M

Answer 1

V1M1 = V2M2

(2.00 ml)(0.0295 M) = (10.0 ml)(x M)

x = 0.00590 M (to 3 significant figures)