Homework Answers
Solution=
In the first spectrum, m/z 180
is molecular ion peak. the base peak at 152.
In the second spectrum, the base peak at m/z 77 is due to C6H5+ and the molecular ion peak at m/z 106
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i
need to know the mass spect major peaks / interpretation and the
relavent chunks for...
we are trying to figuer out the unknown compounds. This the Mass Spect, NMR and Carbon...
we
are trying to figuer out the unknown compounds. This the Mass
Spect, NMR and Carbon NMR for two compounds. May you please explain
to me how to do them?
the
main quistion is to figuer out the two structuer for compound I and
B. the information are Mass spec, NMR, carbon NMR
respectivly.
mm los Base Peak e . hass spect chloroterm Not in v Parent Peak (M) 150 O f OST 59 0 search TRANSMETTANCE Parent Peak (M+)...
15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks...
15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively. Use the information provided to determine the formula of the compound 100 MS-NW-5495 80 60 40 20 шшшl 110 10 20 30 40 50 60 70 80 90 100 m/z Relative Intensity
15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively....
Use the mass spectrum to answer the questions below Does the compound contain chlorine or bromine...
Use the mass spectrum to answer the questions below
Does the compound contain chlorine or bromine or neither?
Explain.
Give the m/z value for the molecular ion peak.
Give the m/z value for the base peak.
The base peak is a common fragment – what is the most likely
chemical formula for the base peak?
Does the compound contain chlorine or bromine or neither?
Explain.
Give the m/z value for the molecular ion peak.
Give the m/z value for the...
need help figuring the unknown and starting these questions. Identify the important (diagnostic) peaks from the...
need help figuring the unknown and starting these
questions.
Identify the important (diagnostic) peaks from the IR spectrum. corresponds to each peak below. Be sure to also add labels your IR spectrum (write the corresponding bond type next to each peak on the IR spectrum itself) 2. List the cm 1 and the bond that 3. List all possible classes of compounds that your unknown could be (i.e. could the unknown be a ketone, alcohol, ester, carboxylic acid? does the...
The following is the mass spectrum of Niacin. Can you please interpret each of the peaks...
The following is the mass spectrum of Niacin. Can you please
interpret each of the peaks seen in the mass spectrum and what they
correspond to on the Niacin compound?
Niacin Mass Spectrum Relative Intensity LES .45 1718 2025262728 No 89 9495 III. 6162366566768 70 60 72757 11,80 80 122| 20 30 40 50 70 100 1 10 120 m/z
I need the answer for this questions step by step on a document or a paper....
I need the answer for this questions step by step on a
document or a paper. It have to be clear so I can understand.
Please explain each answer. I will give thumbs up (like) to the
person that answer it correctly. Thank you.
This is organic chemistry, chapter 12 (edition
8)
The following mass spectrometry (MS) corresponds to trans-2-pentene: Write the structure of the "peak base" (m/z = 55). 100 Relative Intensity 10 20 60 70 DO 50 m/...
chapt Name 3. Chapter 10 covered the synthesis of alkynes by a double dehydrohalogenation of dihalides....
chapt
Name 3. Chapter 10 covered the synthesis of alkynes by a double dehydrohalogenation of dihalides. A student tried to convert trans-hex-2-ene to hex-2-yne by adding bromine across the double bord then doing a double elimination. The infrared and mass spectra are shown below. Bra 2 NaNH2 100 Relative Intensity Or 75 m/z a Do the spectra confirm the right product? If not what is it? b. Explain the important peaks in the IR. - Determine the structure using MS...
DESCRIBE PEAKS OF EACH NMR (Carbon 13 and PROTON 1H) and mass spec on the one page NMR Unknown_18 200 180 160 140 120...
DESCRIBE PEAKS OF EACH NMR (Carbon 13 and PROTON 1H) and mass
spec on the one page
NMR Unknown_18 200 180 160 140 120 80 60 40 20 0 100 pom - 2 2 4 3 11 10 9 8 7 6 4 3 2 1 0 5 ppm - Relative Intensity 25 50 75 100 125 150 m/z
Data Interpretation - Molecular Formula Based on the following microanalysis data and mass spectrum, determine the...
Data Interpretation - Molecular Formula Based on the following microanalysis data and mass spectrum, determine the molecular formula for the molecule. Elemental Analysis: C, 57.84; H, 3.64; 0, 38.52 100 MS-NW-8142 80 60 Relative Intensity 40 20 o tommittit 25 50 75 125 150 100 m/z Select one: Cg H₂O4 O C5H.02 C4H₂O₂ C10H8O4 o C₂H₂O
i just need all of these analyzed please! Liquid Z H-NMR singlet, IH triplet, IH doublet,...
i
just need all of these analyzed please!
Liquid Z H-NMR singlet, IH triplet, IH doublet, 2H triplet, 2H NMR 200 100 100 100 to 100 0 benzaldehyde benzaldemy de Led Relative Intensity OTTE 10 20 30 40 50 60 70 80 90 100 110 120 100 m/z Soild H NMR doublet, 2H - doublet, 2H triplet, 2H - triplet, 2H PPM "C-NMR aromatic ado180.160.1 do 10 1008 4 620 7 Uue DU 9 - fluore none Coryl Relative Intensity...
we
are trying to figuer out the unknown compounds. This the Mass
Spect, NMR and Carbon NMR for two compounds. May you please explain
to me how to do them?
the
main quistion is to figuer out the two structuer for compound I and
B. the information are Mass spec, NMR, carbon NMR
respectivly.
mm los Base Peak e . hass spect chloroterm Not in v Parent Peak (M) 150 O f OST 59 0 search TRANSMETTANCE Parent Peak (M+)...
15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively. Use the information provided to determine the formula of the compound 100 MS-NW-5495 80 60 40 20 шшшl 110 10 20 30 40 50 60 70 80 90 100 m/z Relative Intensity
15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively....
Use the mass spectrum to answer the questions below
Does the compound contain chlorine or bromine or neither?
Explain.
Give the m/z value for the molecular ion peak.
Give the m/z value for the base peak.
The base peak is a common fragment – what is the most likely
chemical formula for the base peak?
Does the compound contain chlorine or bromine or neither?
Explain.
Give the m/z value for the molecular ion peak.
Give the m/z value for the...
need help figuring the unknown and starting these
questions.
Identify the important (diagnostic) peaks from the IR spectrum. corresponds to each peak below. Be sure to also add labels your IR spectrum (write the corresponding bond type next to each peak on the IR spectrum itself) 2. List the cm 1 and the bond that 3. List all possible classes of compounds that your unknown could be (i.e. could the unknown be a ketone, alcohol, ester, carboxylic acid? does the...
The following is the mass spectrum of Niacin. Can you please
interpret each of the peaks seen in the mass spectrum and what they
correspond to on the Niacin compound?
Niacin Mass Spectrum Relative Intensity LES .45 1718 2025262728 No 89 9495 III. 6162366566768 70 60 72757 11,80 80 122| 20 30 40 50 70 100 1 10 120 m/z
I need the answer for this questions step by step on a
document or a paper. It have to be clear so I can understand.
Please explain each answer. I will give thumbs up (like) to the
person that answer it correctly. Thank you.
This is organic chemistry, chapter 12 (edition
8)
The following mass spectrometry (MS) corresponds to trans-2-pentene: Write the structure of the "peak base" (m/z = 55). 100 Relative Intensity 10 20 60 70 DO 50 m/...
chapt
Name 3. Chapter 10 covered the synthesis of alkynes by a double dehydrohalogenation of dihalides. A student tried to convert trans-hex-2-ene to hex-2-yne by adding bromine across the double bord then doing a double elimination. The infrared and mass spectra are shown below. Bra 2 NaNH2 100 Relative Intensity Or 75 m/z a Do the spectra confirm the right product? If not what is it? b. Explain the important peaks in the IR. - Determine the structure using MS...
DESCRIBE PEAKS OF EACH NMR (Carbon 13 and PROTON 1H) and mass
spec on the one page
NMR Unknown_18 200 180 160 140 120 80 60 40 20 0 100 pom - 2 2 4 3 11 10 9 8 7 6 4 3 2 1 0 5 ppm - Relative Intensity 25 50 75 100 125 150 m/z
Data Interpretation - Molecular Formula Based on the following microanalysis data and mass spectrum, determine the molecular formula for the molecule. Elemental Analysis: C, 57.84; H, 3.64; 0, 38.52 100 MS-NW-8142 80 60 Relative Intensity 40 20 o tommittit 25 50 75 125 150 100 m/z Select one: Cg H₂O4 O C5H.02 C4H₂O₂ C10H8O4 o C₂H₂O
i
just need all of these analyzed please!
Liquid Z H-NMR singlet, IH triplet, IH doublet, 2H triplet, 2H NMR 200 100 100 100 to 100 0 benzaldehyde benzaldemy de Led Relative Intensity OTTE 10 20 30 40 50 60 70 80 90 100 110 120 100 m/z Soild H NMR doublet, 2H - doublet, 2H triplet, 2H - triplet, 2H PPM "C-NMR aromatic ado180.160.1 do 10 1008 4 620 7 Uue DU 9 - fluore none Coryl Relative Intensity...
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