Hello i need help with these questions, the answer and a explantion
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Hello i need help with these questions, the answer and a
explantion
10. The presence of...
8. The nass spectrum of which compound has M and N+2 peaks of approxinately equal intensity?...
8. The nass spectrum of which compound has M and N+2 peaks of approxinately equal intensity? A) 3-bromopentane B) 3-pentanol C) pentane D) 3-chloropentane E) 3-iodopentane 9. Consider the structure isomers. 1-bromopropane (A) and 2-bromopropane (B) respectively. How many unique proton peaks are in es H NMR? A) A: 4 types, B: 4 types B) A: 3 types, B: 2 types C) A: 2 types, B: 3 types D) A: 8 types, B: 8 types E A: 4 types, B:...
Unknown 315-S20-2 Can someone help me fill out the table on the right side please IR...
Unknown 315-S20-2
Can someone help me fill out the table on the right side
please
IR Spectrum:
Unknown # 315-S20-2 Mol. Wt. = 181.0 g/mol C-33.17% H=5.01% 0 = 17.68% Molecular Formula Degree of Unsaturation = Mass Spectrum IR spectrum (liquid film) 100- Relative Intensity 150 175 25 50 75 100 125 m/z Based on the M.W., circle & label the molecular ion peak (M). Spectrum Region Frequency (cm ) Peak Shape (sharp, broad) MAVUTO Peak Intensity (strong, med., weak)...
hello i need some help with this. please provide details. 1) Which compound gives the following...
hello i need some help with this. please provide
details.
1) Which compound gives the following spectra? For the 'H-NMR assign all signals. Interpret mol peak and base peak in the mass spectrum if a mole peak exists. Assign at least two c signals. How does the IR spectrum support your findings? (12 pts.) Relative Intensity 20- 20 40 60 80 100 120 140 160 180 200 200 180 160 140 120 100 80 60 40 20 ppm t, 1H...
Answer the following questions about the provided spectra: The Molecular Weight of the compound is 88...
Answer the following questions about the provided spectra: The Molecular Weight of the compound is 88 g/mol. A) (1 point) The broad peak at -3100 cm and the strong peak at 1700 cm' combined indicate the presence of what functional group? B) (1 point) How many hydrogen neighbors does the septet at 2.6 ppm in the 'H NMR spectrum have? C) (1 point) What functional group is indicated by the peak at 184 ppm in the C spectrum? D) (1...
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...
3. the followong compound has a molecular formula of C6H10O2 and has two stronf syretching bibration peaks in its FTIR spectrum at 1725 and 1200cm-1 giving rise to a specific functional group. what i...
3. the followong compound has a molecular formula of C6H10O2
and has two stronf syretching bibration peaks in its FTIR spectrum
at 1725 and 1200cm-1 giving rise to a specific functional group.
what is this molecule.
4. based on the mass spectrum below-which heteratom (S, Br,
Cl) is present in the molecule that produces this spectrum?
5. which functional group is present in the molecule that
produces the followong IR spectra?
please answer questions 3-5
Verizon 7:24 PM 3 of...
I need help understanding how to read an 13C NMR and answering the questions below. C....
I need help understanding how to read an 13C NMR and answering
the questions below.
C. Conversion of 2° Alcohols to Alkyl Halides 1. Write the equation for the conversion of 2-pentanol to three alkyl bromide products: two secondary and one primary. Under the products, write the name of the alkyl bromide. NaBr, H2SO4 2. Attach the 13C NMR spectrum for this reaction. a) How many peaks (unique carbons) would be present in the spectrum: for a rearranged alkyl bromide?...
Please answer the exercise 9.2. I have included the spectrums. Please review attached images and table to help answer questions. Match the compounds to their corresponding spectrums. Thank you very mu...
Please answer the exercise 9.2. I have included the spectrums.
Please review attached images and table to help answer questions.
Match the compounds to their corresponding spectrums. Thank you
very much!
Match each spectrum in exercise 9.2 of your text (pages 449-450) to a compound on the right. Remember that you can use Table 9.2 on page 439 to solve these puzzles along with some of the reading. cycloheptene H2N 4-methylaniline CI p-dichlorobenzene ethynylbenzene 3-methylphenol odobenzene Choose... Exercise 9.2 spectrum...
please explain the correct answer. thank you! Name: 10. Based on the following structures, answer the...
please explain the correct answer. thank you!
Name: 10. Based on the following structures, answer the following questions on mass spectroscopy. (12 points) OH Br a) Which compound would likely show a M-18 ion? b) Which compound's mass spectrum shows peaks at M and M+2 whose abundances are in the ratio of 3:1? c) Which compound's ion would undergo McLafferty rearrangement? d) Which compounds' ions would undergo a-cleavage? Choose all that apply. B C D E
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 accompanying mass spectrometry (MS) corresponds to the following structural isomers: CH, CH CH, -CH-CH+CH,+CH, HC-CH,+CH, CH,+CH,+CH CH-CH:CH-CH2CH3 Indicate to which structure it corresponds the spectrum (indicate the...
8. The nass spectrum of which compound has M and N+2 peaks of approxinately equal intensity? A) 3-bromopentane B) 3-pentanol C) pentane D) 3-chloropentane E) 3-iodopentane 9. Consider the structure isomers. 1-bromopropane (A) and 2-bromopropane (B) respectively. How many unique proton peaks are in es H NMR? A) A: 4 types, B: 4 types B) A: 3 types, B: 2 types C) A: 2 types, B: 3 types D) A: 8 types, B: 8 types E A: 4 types, B:...
Unknown 315-S20-2
Can someone help me fill out the table on the right side
please
IR Spectrum:
Unknown # 315-S20-2 Mol. Wt. = 181.0 g/mol C-33.17% H=5.01% 0 = 17.68% Molecular Formula Degree of Unsaturation = Mass Spectrum IR spectrum (liquid film) 100- Relative Intensity 150 175 25 50 75 100 125 m/z Based on the M.W., circle & label the molecular ion peak (M). Spectrum Region Frequency (cm ) Peak Shape (sharp, broad) MAVUTO Peak Intensity (strong, med., weak)...
hello i need some help with this. please provide
details.
1) Which compound gives the following spectra? For the 'H-NMR assign all signals. Interpret mol peak and base peak in the mass spectrum if a mole peak exists. Assign at least two c signals. How does the IR spectrum support your findings? (12 pts.) Relative Intensity 20- 20 40 60 80 100 120 140 160 180 200 200 180 160 140 120 100 80 60 40 20 ppm t, 1H...
Answer the following questions about the provided spectra: The Molecular Weight of the compound is 88 g/mol. A) (1 point) The broad peak at -3100 cm and the strong peak at 1700 cm' combined indicate the presence of what functional group? B) (1 point) How many hydrogen neighbors does the septet at 2.6 ppm in the 'H NMR spectrum have? C) (1 point) What functional group is indicated by the peak at 184 ppm in the C spectrum? D) (1...
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...
3. the followong compound has a molecular formula of C6H10O2
and has two stronf syretching bibration peaks in its FTIR spectrum
at 1725 and 1200cm-1 giving rise to a specific functional group.
what is this molecule.
4. based on the mass spectrum below-which heteratom (S, Br,
Cl) is present in the molecule that produces this spectrum?
5. which functional group is present in the molecule that
produces the followong IR spectra?
please answer questions 3-5
Verizon 7:24 PM 3 of...
I need help understanding how to read an 13C NMR and answering
the questions below.
C. Conversion of 2° Alcohols to Alkyl Halides 1. Write the equation for the conversion of 2-pentanol to three alkyl bromide products: two secondary and one primary. Under the products, write the name of the alkyl bromide. NaBr, H2SO4 2. Attach the 13C NMR spectrum for this reaction. a) How many peaks (unique carbons) would be present in the spectrum: for a rearranged alkyl bromide?...
Please answer the exercise 9.2. I have included the spectrums.
Please review attached images and table to help answer questions.
Match the compounds to their corresponding spectrums. Thank you
very much!
Match each spectrum in exercise 9.2 of your text (pages 449-450) to a compound on the right. Remember that you can use Table 9.2 on page 439 to solve these puzzles along with some of the reading. cycloheptene H2N 4-methylaniline CI p-dichlorobenzene ethynylbenzene 3-methylphenol odobenzene Choose... Exercise 9.2 spectrum...
please explain the correct answer. thank you!
Name: 10. Based on the following structures, answer the following questions on mass spectroscopy. (12 points) OH Br a) Which compound would likely show a M-18 ion? b) Which compound's mass spectrum shows peaks at M and M+2 whose abundances are in the ratio of 3:1? c) Which compound's ion would undergo McLafferty rearrangement? d) Which compounds' ions would undergo a-cleavage? Choose all that apply. B C D E
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 accompanying mass spectrometry (MS) corresponds to the following structural isomers: CH, CH CH, -CH-CH+CH,+CH, HC-CH,+CH, CH,+CH,+CH CH-CH:CH-CH2CH3 Indicate to which structure it corresponds the spectrum (indicate the...
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