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Step by step
Solved in 2 steps
- Answer the following questions using the mass spectrum and peak intensity data shown below. (a) What is the m/z of the M+ peak? (b) What is the m/z of the base peak? (c) Estimate the number of carbons in the compound. Show your work! (d) Does the molecule contain a N, Cl or Br? Explain. (e) Which of the compounds below could produce the given spectrum? Explain. (f) Draw the ion that corresponds to the base peak, and show how it is produced from the molecular ion.Identify two peaks that are expected to appear in the mass spectrum of 3-pentanol. For each peak, identify the fragment associated with the peak.give the mass spectroscopy interpretation of the peaks Propan-1-amine / Propylamine
- Can you help me analyse this spectrum tests? The unknown compound has a BP of 102, %C is 68.54, and %H is 8.66. The given test is FTIR.In the mass spectrum of the following compounds, which is the tallest—the peak at m/z = 57 or the peak at m/z = 71? a. 3-methylpentane b. 2-methylpentaneThe base peak in the mass spectrum of hexanamide appears at m/z = 59. Draw the ion that corresponds to this mass peak, and show how it is produced from the molecular ion.
- From the given IR and mass spectra of the unknown compound: 1. Which element is surely present in the compound? a. F b. O c. Br d. N 2. Which statement is true? a. It has no saturation b. It is an acid anhydride c. It contains -CH2- next to benzene ring d. All are falseFrom the mass spectrum of Octane 1.Which peak represents the molecular ion? Label the peak with letter A at the top. 2. Which peak is the base peak? Label the peak with letter B at the top. 3. What is the name of the fragment responsible for the base peak? 4. Draw the structure of the fragment that produces the base peakDraw all four resonance forms of the fragment at m>z 73 in the mass spectrum of pentanoic acid
- Label the molecular ion, the base peak, and the M + 1 peak in the mass spectrum of pentane (C5H12).Identify the base peak, the molecular ion, and C13 isotope in the mass spectrum shown belowthe electron ionization mass spectrum of a small neutral molecule shows a base peak at 27 and a smaller peak at 26 with a relative abundance of 20%. Deduce the structure of the unknown compound. Step 3: if the molecular ion is odd or even, this indicates the number of nitrogens. The mass spec data shows an ____ (odd or even) molecualr weight.