A technician prepares 400 cm3 of ammonium nitrate solution with a concentration of 0.150 mol/dm3. The relative formula mass of ammonium nitrate is 80. What is the mass of ammonium nitrate needed?
4.80 g4.80\ \text{g}4.80 g
12.0 g12.0\ \text{g}12.0 g
4800 g4800\ \text{g}4800 g
0.0600 g0.0600\ \text{g}0.0600 g
106 exam-style questions on AQA GCSE Chemistry 3.4 Using concentrations of solutions in mol/dm3, covering 3.4.1 Concentration in mol/dm3. Each one has a worked solution and a mark scheme showing where the marks go.