Mass Spec
The peak at 100% intensity is ___.
The base peak
The peak at 1700 cm^-1 is indicative of which functional group?
Carbonyl
In H+ NMR, where is an aldehyde peak?
~10
PowerPoint slide set 1
Toluene
Rank from most acidic to least acidic
1: Pentan-1-ol
2: 1-Butyne
3: Butanoic Acid
Butanoic acid (most) > 1-Butyne > Pentan-1-ol (least)
The peak which represents the original molecular weight is ___.
The m+/molecular ion peak
Which functional group is indicative of a broad stretched peak?
-OH group
In H+ NMR where are the benzene peak(s)?
~6.5-8
PowerPoint slide set 2
p-xylene
Is axial or equatorial more stable in chair conformations?
Equatorial
The M+ is equal to 92. What is the molecule?
Toluene
Below 1500 cm^-1 is the ___
Fingerprint Region
In H+ NMR where is the peak for a vinylic hydrogen?
~4.5-6.5
PowerPoint slide set 3
o-xylene
What did Dr. Don dress up as for Halloween?
Wolverine