What mass of the solid is present in the following volumes of solutions with the concentrations shown? (The Mr of the compound is given in brackets)
a) 2 dm3 of 1.5 mol dm-3 sodium chloride (58.5)
b) 1.2 dm3 of 0.5 mol dm-3 sodium carbonate (106)
c) 0.5 dm3 of 2 mol dm-3 hydrochloric acid (36.5)
d) 5 dm3 of 0.2 mol dm-3 sodium hydroxide (40)
e) 100 cm3 of 0.25 mol dm-3 nitric acid (63)F) 25 cm3 of 0.1 mol dm-3 sulphuric acid (98)