You must complete the following to be able to earn all points for this lab report:
1) Calculate degrees of unsaturation for each molecular formula provided
2) Label all peaks on IR based on the functional group. You have to be very specific on which functional group is present for example if a carbonyl is found, then be specific if it is an aldehyde, carboxylic acid, etc.
3) Label all signals on the proton NMR spectra once you have elucidated the structure. Be specific on which hydrogens belong to the signals seen on each spectrum