Chemistry 360 - Athabasca University

More documents

Recommendations

Info

$Experimental Design - Math Site$

CHEM<strong>360</strong> Report Book 2012-14Exp.15Experiment 15 Post Lab Questions:1. Write a balanced equation for the reaction of acetaldehyde (i.e. ethanal) withammoniacal silver nitrate. Remember that this is a redox reaction.2. Outline a systematic functional group test procedure that would enable you todistinguish among hexanal, 2-hexanone, 3-hexanone, 2-hexanol, and cyclohexanol.3. Aldehydes and ketones can also be easily distinguished by their infrared spectra andtheir identity deduced from their 1 H-NMR spectra. Explain why this is.4. From the following results, identify the unknown compounds.a) Compound A: 2,4-DNPH positive, Tollens Test positive, Schiff's testpositive, Iodoform negative (see Spectrum (A) next page).b) Compound B: 2,4-DNPH positive, Tollens Test negative, Schiff's testnegative, Iodoform positive (see Spectrum (B) next page).59
CHEM<strong>360</strong> Report Book 2012-14Exp.15Spectrum (A): 1 H-NMR, 400 MHz in CDCl 3Molecular Formula C 8 H 8 O 2 , 9.9 = 1H, 7.8 = 2H, 7.0 = 2H, 3.9 = 3H.Spectrum (B): 1 H-NMR, 90 MHz in CDCl 3Molecular Formula C 8 H 8 O , 7.9 = 2H, 7.3-7.7 = 3H, 2.6 = 3H.60
Page 1 and 2:
Chemistry 360Organic Chemistry II__
Page 3 and 4:
CHEM 360 Report Book Contents______
Page 5 and 6:
CHEM360 Report Book 2012-14Introduc
Page 7 and 8:
CHEM360 Report Book 2012-14Introduc
Page 9 and 10:
CHEM360 Report Book 2012-14Exp.10CH
Page 11 and 12: CHEM360 Report Book 2012-14Exp.10CH
Page 13 and 14: CHEM360 Report Book 2012-14Exp.10Pr
Page 15 and 16: CHEM360 Report Book 2012-14Exp.10Ex
Page 17 and 18: CHEM360 Report Book 2012-14Exp.10Di
Page 19 and 20: CHEM360 Report Book 2012-14Exp.10Ac
Page 21 and 22: CHEM360 Report Book 2012-14Exp.11Re
Page 27 and 28: CHEM360 Report Book 2012-14Exp.11Co
Page 33 and 34: CHEM360 Report Book 2012-14Exp.12SA
Page 35 and 36: CHEM360 Report Book 2012-14Exp.12Ta
Page 49 and 50: CHEM360 Report Book 2012-14Literatu
Page 51 and 52: CHEM360 Report Book 2012-14Exp.147.
Page 53 and 54: CHEM360 Report Book 2012-14CHEM360
Page 57 and 58: CHEM360 Report Book 2012-14Exp.15In
Page 61: CHEM360 Report Book 2012-14Exp.15Co
Page 67 and 68: CHEM360 Report Book 2012-14Exp.16In
Page 93 and 94: CHEM360 2012-14Table of ReagentsCom
Page 95 and 96: CHEM360 2012-14Table of ReagentsCom
Page 97 and 98: CHEM360 Prelab Questions 2012-14 Ve
Page 99 and 100: CHEM360 2012-14 Exp.14Unknown # 360
Page 113 and 114:
CHEM360 2012-14 Exp.14Unknown # 360
Page 115 and 116:
Page 117 and 118:
Page 119:
show all

Chemistry 360 - Athabasca University

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?