You must present detailed calculations on preparing the solutions listed below, a. 25 mL of 0.1 M Cu(NO3)2 solution in deionised water b. 25 mL of 0.2 M Cu(NO3)2 solution in deionised water c. 25 mL of 0.5 M Cu(NO3)2 solution in deionised water d. 50 mL of 1.0 M HCI solution in deionised water Copper nitrate trihydrate: Formula: Cu(NO3)2.3H2O Mw: 241.60 g/mol State at RT: solid Purity: 98% Hydrochloric acid: Formula: HCI Mw: 36.46 g/mol State at RT: liquid Density: 1.18 g/ml Purity: 37%