How much 0.5 mol/dm3 nitric acid solution could you make from 150 cm3 of 2.0 mol/dm3 nitric acid?
75 cm375\text{ cm}^375 cm3
300 cm3300\text{ cm}^3300 cm3
600 cm3600\text{ cm}^3600 cm3
1200 cm31200\text{ cm}^31200 cm3