Question

Question 43 106 g of Cl2 and 154 g of NaClO2 Determine the percent yield of NaCl if 3450 g are produced. Cl2 + NaClO2 ----> CIO2 +NaCl Question 44 45.0 mol of SO2 and 25.0 mol of O2 Determine the percent yield of SO3 if 75.5 g are produced. 2502 + O2 ---->2503

Answer 1

cha & Nadog dog + Nall. 90.59 67.59 58.59. when amount of both the reactant is given first we need to find the limiting recagent. Let's find limiting reagent first !! mars & Nadog) = 90. maus mais Nadal - 154 de gren 100 mass mais mas da Istoichiometric Nad og I 1.27 Naclo, I = 1.45 Ce given a stoi - I Nado I Noclo de given ₂ stoichiometric it means Nadog is present more than stolch ent a da is present in ress that requirement. so do is limiting reagent. lg of ca produce = 58.5 g of Nael. 19 " " " = 58.5 g of Nach 106 1 :58.5 X 10687.339 per cant yield - Experimental may obtained a lov Thoritical mass - Experimental yild tiw 87.33 71 Experiment al gield given is incorrect give y so g) there must are mast be pooblem some