Chemistry

Problem

Calculate the concentrations of the following solutions in both

\text{g dm}^{-3}

and

\text{mol dm}^{-3}

: a. a**

200 \text{ cm}^3

of solution containing 1 g of KOH b. b**

25 \text{ cm}^3

of solution containing 0.025 g of

\text{CuCl}_2

c. c**

3.5 \times 10^{-2} \text{ dm}^3

of solution containing 14 mg of

\text{KMnO}_4