CHEM 241

Chem 241 Lab 6 Postlab Estella Rachana Khieu TOTAL POINTS 45.5 / 49 QUESTION 1 1 Page 1 Q1/2 4 / 4 - 0 pts Correct - 2 pts Q1 - wrong ID - 1 pts Q2 mass missing - 0.5 pts Q2 yield < 20% (theoretical yield 3-3.75 grams depending on which benzoic acid) - 1 pts Q2 mp missing - 0.5 pts Q2 mp off by more than 10C benzoic acid: 122C 2-methylbenzoic acid: 102C 4-methylbenzoic acid: 179C 2,5-dimethylbenzoic acid: 132C - 4 pts All blank / wrong - 9.8 pts Late (a...

Chem 241 Lab 5 postlab Aaron C Ong TOTAL POINTS 16 / 16 QUESTION 1 1 Page 1 **please tag all pages in your upload** 9 / 9 + 9 pts Correct + 1 pts Mass listed + 1 pts mp listed + 1 pts % yield calculated + 1 pts state stereoisomer they made + 2 pts draw correct conclusion about mechanism + 3 pts correctly drawn mechanism + 1.5 pts partially correct mechanism (e.g. wrong arrows) + 0 pts All blank / incorrect - 1.8 pts Late QUESTION 2 2 Page 2 - Questi...

Chemistry 241 Win/Spr 2020 LAB 2: DISTILLATION, GAS CHROMATOGRAPHY, AND NMR SPECTROSCOPY Name: __________________________________________ Section:_______ Order of report pages: 1-3: worksheet pages 4: distillation curve 5-9: NMR spectra in the order: original; 1st mL simple; 1st mL fractional; last mL simple; last mL fractional 10-14: GC printouts in the order: original; 1st mL simple; 1st mL fractional; last mL simple; last mL fractional 15-19: notebook pages Note: since you are col...