A compound was isolated as a minor constituent in an extract from garden cress. Its spectra are shown here. Part A Look at the mass spectrum and list the structural characteristics you can determine from this spectrum.

Q: -mpound 10: C10H10O3 9. 8 5 4 3 2 d(2 H) d(2 H) s(3 H) s(3 H)

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Q: Br Br Br Br D E 100 m/z Intensity 39.0 5.6 MS-NU-2671 50.0 2.1 3.1 51.0 63.0 65.0 80 5.0 12.2 89.0…

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Q: Relative Intensity 100- 8 60 40 20 o-takttergogliiqetyatektonq - 25 50 75 m/z tegengentall 100…

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A: Mass spectrometry is used for differentiate compound based on their mass to charge ratio.

Q: Relative Intensity 100 80 60 40 20 0 MS-NW-1546 25 A 50 O B 75 CI C m/z 100 HN. D 125 Hmmm 150

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Q: The mass spectrum of 2-methyl-2-pentanol is shown below. Identify the fragments.

A: We have to identify the fragments of 2-methyl- 2- pentanol in mass spectrum.

Q: Write the molecular formula that is consistent with the following mass spectral data (e.g. C4H10).…

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Q: i. What is the mass number of molecular ion, [CH; CHBr CHBr CH₂ CH]? Show your working. ii. Identify…

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Q: Use the three spectra below to derive the structural formula for the compound of molecular formula…

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Q: A compound's IR spectrum is given below.  (a) Indicate the presence of at least 4 bonds/functional…

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Q: Interpret the mass spectra of Methylene chloride. draw atleast 4 possible fragments

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Q: The mass spectrum of Compound D, with a molecular formula C8H7BrO2 is shown below. Identify and draw…

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Q: The M+ peak for an alcohol in the mass spectrum is 60. Find the structure of the alcohol.

A: The answer is either Propan-1-ol (or) Propan-2-ol.

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Q: A compound's IR spectrum is given below.  (a) Indicate the presence of at least 4 bonds/functional…

A: Concept: IR Spectroscopy: It uses the vibrations of bonds to identify the different functional…

Q: Please assign all data in the spectra shown below. Set your peak assignments out in table format…

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Q: 100 43 80 60 27 29 28 40 41 42 39 15 58 10 20 30 40 50 60 Mass/charge (mle) Relative abundance (%)…

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Q: لدية Spectrum 1 Relative Intensity F E of me the D OH 100 Relative Intensity 80 20- 100 80 10…

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Q: Unknown A Unknown B MASS SPECTRUM 100 MASS SPECTRUM 100 80- 80 - 0- 60 40- 40 20- 20 0.0- 0.0 40 80…

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Q: A compound containing chlorine will have two distinctive peaks at M and M+2 in the mass spectrum.…

A: Compound contains chlorine Gives two peaks corresponding to M and M+2.

Q: Which of these bonds is most likely to break when this compound is analyzed by mass spectrometry?…

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Q: Question - The mass spectrum of ibuprofen is given below. Identify the fragments that produce peaks…

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Q: Which of the following structures corresponds to the mass spectrum shown below? 100- Relative…

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Q: What is the molar mass of the compound whose mass spectrum is shown below? Express your answer as an…

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Q: A)  Using the mass spectrum and the IR spectrum, identify any heteroatoms in the compound. Explain…

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Q: dentify the most and least stable labeled ions in the mass spectrum shown below. IV II V II

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Q: 3. Both methylcycloheptane and ethylcyclohexane have the same molecular mass. Explain how is it…

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Q: Using curved arrows, show the principal fragments you would expect to see in the mass spectrum of…

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A: The possible isomer of the given molecular formula is as follows:

Q: D 50 D 4000 3000 2000 1500 1000 5 00 HAVENUMBERI -il

A: 1 . Strong and Sharp peak at 2250 cm-1 (CN) . 2. Weak band at 2950-2840 because of CH stretch.

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Q: Consider the following Proton and Carbon NMR spectra for the same compound, and it contains…

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Q: C11H11BrO2 No peaks exchange with D20

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Q: A compound containing only carbon, nitrogen, oxygen, and hydrogen contains four carbon atoms. If the…

A: compound contain of cqarbon,nitrogen,oxgen and hydrogen and cointain of 4 hydrogen M+ peak  M/z=87(…

Q: The M+ peak for an alcohol in the mass spectrum is 74. Find the structure of the alcohol.

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Q: Given the mass spectrum above, what is the most likely molecular formula for this molecule? OCH₂CBr…

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Q: Consider the mass spectrum below. 100 80- 60- 20 0.0- 0.0 60 100 miz SDBS, National Institute of…

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.