7. (9 points) For the analysis of a 0.5325 g sample containing 96% Na2SO4, 48.00 mL BaCl2 solution is required. The chem
Posted: Wed May 18, 2022 9:53 am
7. (9 points) For the analysis of a 0.5325 g sample containing 96% Na2SO4, 48.00 mL BaCl2 solution is required. The chemical reaction is as follows: Ba?* (g) + SO2 (aq) BaSO4 (8) Accordingly, what is the analytical molarity of BaCl2? (Na2S0 = 142 g/mol) -