For SOLID C10 H16 O ?What is the emperical formula? What is molecular formula? W
ID: 1060028 • Letter: F
Question
For SOLID C10 H16 O
?What is the emperical formula?
What is molecular formula?
What is the name of compound?
What is the rationale of NMR (which signals are single, doublet triplets ).
What is the rationale of the IR spectrum (what is it based on its chemical shifts, i.e. alkane, aromatic ring, etc)?
I believe it has an aromatic ring in the structure.
110 105 100 3475 75 70 1277 50 1323 45 1021 40 1372 1449 1390 1045 33 S 2876 GoHeO 1417 15 10 2963 1742 4000 3500 2500 2000 1500 1000 Wavenumbers (cm-1). 10 105 100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 50 acueauusue4%Explanation / Answer
What is the emperical formula?
C10H16O, since O cant be divided anymore
What is molecular formula?
C10H16O most likely, since it is a large molecule
What is the rationale of NMR (which signals are single, doublet triplets ).
Plenty of H3, H2 and specially H2
there is a benzene ring for sure
there are two methyl groups CH3-R-CH3
What is the rationale of the IR spectrum (what is it based on its chemical shifts, i.e. alkane, aromatic ring, etc)?
Peak at 1750, is C=O group
peks at 2900-300 are aromatic rings
What is the name of compound?
This ismost likely camphor
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