Answer to Question #70949 in Chemistry for jeff

Question

Unknown mixture A [H2SO4 and CuSO4] Unknown mixture B [H2SO4 and HNO3] (ranged between 0.1-0.3M for the solution) (E.g. if you are using Unknown mixture B [H2SO4 and HNO3], concentration of H2SO4 will be 0.1 – 0.3 mol/dm3, and concentration of HNO3 will be 0.1 – 0.3 mol/dm3.)

Sodium hydroxide [NaOH] solution (approximately 2.0 M 1.0M) Potassium hydrogen phthalate [C8H5KO4] powder Barium chloride [BaCl2] solution (0.3 M) Copper sulphate pentahydrate [CuSO4.5H2O] powder You may choose to use spectrophotometric, titrimetric, or gravimetric methods to execute your analysis. There are no major restrictions apart from non-wasteful use of chemical reagents

how do i approach this experiment?help needed..