Question

Draw possible structures for an ester that has a molecular ion with an m/z value of...

Draw possible structures for an ester that has a molecular ion with an m/z value of 74.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Draw a structure for an alcohol that exhibits a molecular ion at M+ = 88 and...
Draw a structure for an alcohol that exhibits a molecular ion at M+ = 88 and that produces fragments at m/z = 73, m/z = 70 and m/z = 59.
The thiocyanate ion (SCN-) has three possible resonance structures. Draw the three structures, calculate the formal...
The thiocyanate ion (SCN-) has three possible resonance structures. Draw the three structures, calculate the formal charges on each atom in each structure (show your work) and arrange the three structures in decreasing order of importance.
how can I find potential molecular formula from molecular ion given m/z (mass/charge)? ex: given m/z...
how can I find potential molecular formula from molecular ion given m/z (mass/charge)? ex: given m/z 148... solutions manual says potential molecular formula could be C10H12O
The following are the m/z values and attending peak intensities(in brackets) for the molecular ion and...
The following are the m/z values and attending peak intensities(in brackets) for the molecular ion and the M+1 peak of a compound. Propose a molecular formula. M+. = 136 (61.7%) M+1 =137 (6.6%) Please explain step by step!
Starting from the molecular ion, draw electron pushing mechanisms to account for the formation of fragments...
Starting from the molecular ion, draw electron pushing mechanisms to account for the formation of fragments m/z=93, 91, 79, 77, 71 in the EI-mass spectrum of the SN1 product, 2-chloro-2-methylbutane.
Write an equation that shows the molecular radical ion in methylcyclohexane fragmenting to the m/z 83...
Write an equation that shows the molecular radical ion in methylcyclohexane fragmenting to the m/z 83 ion. Be sure to specify which ions contain electrons and which ions contain odd electrons and which even and to identify any neutral species.
5. Draw the Lewis structures for the nitrate ion. (There are three resonance structures.) Using these...
5. Draw the Lewis structures for the nitrate ion. (There are three resonance structures.) Using these Lewis structures describe the bonding in the nitrate ion. a) What is the geometry about all of the atoms: what is the geometry about the central N atom? What is the electron domain geometry of the oxygen atoms? What are the hybrid orbitals on the N and O atoms in the ion? b) How many sigma bonds are in this ion? Which orbitals overlap...
For 2-bromo-3-chloropentane... finding ratios of molecular ion integrations of the compound listed M+ value= M+2 value=...
For 2-bromo-3-chloropentane... finding ratios of molecular ion integrations of the compound listed M+ value= M+2 value= M+4 value= M+6 value=
An unknown compound gives the following spectral data. MS (m/z): 91, 108 and 122 (molecular ion)...
An unknown compound gives the following spectral data. MS (m/z): 91, 108 and 122 (molecular ion) 1H NMR (Έ): 7.05(2H, d), 6.78 (2H, d), 3.7 (3H, s), 2.26 (3H, s) (HINT: the copound does not contain N, S, or any halogen) (a) (10 pts) Propose a structure that is consistent with this information. For full credit, explain how the information provided above was used in finding the structure. (b) (4 pts) Propose a structure for the signal seen at m/z...
Write the molecular formula for the compound that exhibits a molecular ion at M+ = 84.091....
Write the molecular formula for the compound that exhibits a molecular ion at M+ = 84.091. Assume that C, H, N, and O might be present, and use the exact masses below: Exact mass of carbon = 12.000 Exact mass of hydrogen = 1.0078 Exact mass of nitrogen = 14.003 Exact mass of oxygen = 15.995 (The order of atoms should be carbon, then hydrogen, then the others in alphabetical order. If there is more than one answer, just give...