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A: The skeletal structure of molecule is also called as line-angle formula. It is shorthand formula to…
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A: The details solution for this is provided below in attach image.
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A: The given structure is,
Q: Which of the following molecules can exist as cis and trans isomer? | CH,CH=CHCH,CI а. CH̟CH=CHB1 b.…
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A: Interpretation: We have to allocate cis and trans.
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A: the carbon centre which has four different groups is considered an asymmetric carbon centre.
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Q: + B BrO2 + C C,0,2- → D CO2 + Br2 + E H20
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A:
Q: Select three compounds below that exhibit geometrical isomerism * H,C :C=C=C: CH, CH,CH-CH–CH= CH–…
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A:
Q: Draw the skeletal structures of the following compounds. а. СН3(СH2)2CO2C(CHз)з b.…
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Q: Which of the following compounds can exist as pairs of cis-trans isomers? Draw each cis-trans pair,…
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Q: Draw a skeletal ("line") structure of this molecule: CH, CH3 CH2=CH-N–CH–CH3
A:
Name the molecule.
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- 9 What compound has a formula of C5H120 * ?and a peak at 3300 cm-1 (ähäi 1) Ether Alcohol Aldehyde KetoneMass spectroscopic. What is the isotopic peak pattern of each : Organic compound with 2 bromine atoms. Organic compound with 2 chlorine atoms.5. Use the mass spectrum to propose a molecular formula for the compound. Show your work. 100 80 60 (M)* m/z = 87 intensity = 35% 40 (M+1) m/z = 88 intensity = 2% 20 0.0 0.0 20 40 60 80 100 m/z Rel. Intensity
- Q.1. Predict the relative intensity of the M, M+1, and M+2 peaks for a low resolution mass spectrum of a compound with molecular formula, C6H13Br. The natural abundances of the select isotopes are given below. 35 Cl: 75.8% 79Br: 50.5% 12C: 98.89% 37Cl: 24.2% (The ratio is almost 3:1) 81Br: 49.5% (The ratio is almost 1:1) 13C: 1.11%1. What do you suppose is the molecular weight of the molecule that gives the mass spectrum below? Rel Abund 100 27 26 55 HUL 45 40 80- 60- 40- 20- 0. m/z0 10 Rel Abund Relative Abundance Formula 1: 20 Formula 2: Formula 3: 30 50 m/z = mass divided by charge 60 72 70 80 2. Provide three different molecular formulas (organic molecules, please) that are possible for a molecule with the molecular weight you have chosen. What are the degrees of unsaturation (SODAR) for each? Degrees of unsaturation: Degrees of unsaturation: Degrees of unsaturation: 90 100Below is the mass spectrum of p-chlorotoluene Identify which peak belongs to the M+ peak/s.
- Part A Primary alcohols have a strong peak at m/z = 31. What fragment is responsible for this peak? Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Ter where needed. The single bond is active by default. (X) 12D EXP CONT. . ? C + 1Select the proper molecular formula for the given mass spectrum. MASS SPECTRUM 100- 107, 108 (M) 80 60 40- 20 0.0- 0.0 20 40 60 80 100 120 m/z O CGH3O O CH2B O CGH;NO O CaH9CIO Rel. Intensityc) The mass spectrum of 2,3-dibromopentane (CH; CHBr CHBr CH₂ CH3) includes the following peaks. Mass number (m/z) Relative abundance 15 29 107 109 199 201 203 i. What is the mass number of molecular ion, [CH; CHBr CHBr CH₂ CH₂]? Show your working. ii. Identify the molecular formula (including isotopic composition where relevant) of the 6 peaks. a b d 22 e f Mass number (m/z) 15 29 107 109 199 100 39 44 45 0.3 0.6 0.3 201 203 Molecule formula [CH₂]
- Relative Intensity Use the Mass Spectrum to try and identify the original molecule. Hint, there are two Oxygens. You may need to rule OUT certain combinations more than identify some for certain. (This one should feel iffy, it ties into how we use multiple sources later) 100 80 8 40 20 MS-NW-9843 20 40 tendintym 80 60 100 pr 120 140 160 180 200 m/z 3 220 240The following is a mass spectrum of octane. 100 Relative Intensity 80 60 40 20 0 10 20 30 40 50 60 x Incorrect. m/z 70 80 90 100 110 Which peak represents the molecular ion? The molecular ion peak is expected to appear at m/z = amu.Q8.How many peaks will be observed in the low-resolution proton n.m.r. spectrum of (CH,),CHCOO(CH,),CH,? A 4 В 5 D 7