Question

Analysis of Experimental Data 3. Complete the following steps to determine the percent yield of your synthesis. In each part, be sure to show all your work and use proper significant figures. .7719 Benzhydrol used 9.90 ml Sodium hypochlorite used Mass of product obtained: 0.657 g/ a. Determine the moles of benzhydrol used in your reaction. [0.20] b. Determine the moles of sodium hypochlorite used in your reaction. [0.20] C. Which compound was the limiting reagent in your reaction? [0.20] d. Knowing the limiting reagent and the reaction stoichiometry, how many moles of product would you expect to obtain? [0.20] e. Knowing the moles of product you would expect, what is the theoretical yield of product? [0.201 f. Knowing the mass of product you obtained from your reaction, what was the percent yield of the reaction? [0.20]

Answer 1

4. ) + Nalo 7 ore + Nado sodium hypochlorite Benzophenone Bonz hydrol Molormass 184.23g I may . 182.22 glmal +4 th 0.7719 g males of ben z hydral = ³0.00418 184.23g mas = 14:18 x 10-3 mad b) males of sodium hypochlorite CNacio) I density= lill g/m2 mass of Nadio - (1.11g/m2) (9.90 m2) 1. 3. 10.989 g males of Nado= 10.989g males of Nados hur x 15 mol 74.44g/mas c) Limiting reagent as Benzhydrol d) males of product formed. a 14.18 x 103 mall e) Theortical yield of Product C Benzophenone) = (4.18% 1013 Mod) (182. 22 g/mol) = 0.7617 g = 7.62 xiolg