What is the concentration of a solution which contains 0.28g of potassium hydroxide in 100 cm\(^{3}\) of solution [KOH = 56]
- 0.01 mol dm\(^{-3}\)
-
0.05 mol dm\(^{-3}\)
- 0.10 mol dm\(^{-3}\)
- 0.50 mol dm\(^{-3}\)