I need help answering post lab question 3.
3) After filling in your reagent table with knowledge of what your alcohol and carboxylic acid are, determine the amount of the product collected if the %yield was 85%.
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I need help answering post lab question 3.
3) After filling in your reagent table with...
I did a lab that underwent Fischer esterification and had one of the possible alcohols and...
I
did a lab that underwent Fischer esterification and had one of the
possible alcohols and carboxylic acids. please interperet the
spectra results and help identify the new product
Figure 2. Potential Alcohols and Carboxylic Acids 7 ОН Мон Мон ТОН Ethanol Propanol Allyl alcohol Isobutaol о ОН ОН ОН ОН Propanoic Acid Butyric Acid Isobutyric Acid 4-Pentenoic Acid PPM 180 160 140 120 100 PPM 80 60 40 20 0 El-MS: 130.1
Molecule C: Molecule D: Can someone PLEASE EXPLAIN the answers?????? 2. Below are the 'H and...
Molecule C:
Molecule D:
Can someone PLEASE EXPLAIN the answers??????
2. Below are the 'H and 13C NMR spectra for four isomers of C&H:02. Provide the structure that produced each set of spectra. Molecule A: 'H NMR 3H 3H no coupling, so no adjacent carbons with hydrogen atoms 2H 5 3 2 0 PPM 13C NMR aldehyde or ketone no aldehyde in 1H NMR, SO ketone 220 200 180 160 140 120 100 PPM 80 60 40 20 0 Molecule...
I think the compound is p-toluic acid, but I just need help analyzing the H-NMR, C-NMR,...
I think the compound is p-toluic acid, but I just need help
analyzing the H-NMR, C-NMR, and the IR spectrums. Thank you!!
1H NMR 2 2 12 10 Š 4 PPM 13C NMR 180.160.140. 120 100 80 60 40 20 PPM El-MS: 136.1 MP = 180 to 181 °C BP = 274 to 275 °C 100 80 TRANSMITTANCE [%] 60 40 4000 4000 - 3500 3000 3000 2500 2000 WAVENUMBER [cm-1] 1500 1 000 500
Please Help Do Not forget to explain please! Worksheet 4: Identification of Unknown Organic Compounds Reading:...
Please Help Do Not forget to explain please!
Worksheet 4: Identification of Unknown Organic Compounds Reading: For a quick video about the "Rule of 13" https://www.youtube.com/watch?v=2YNE7w_GQIO Introduction One of the most important tasks that chemists are faced with is the separation and identification of compounds from mixtures. Gratifyingly, chemists have multiple tools in the quest to identify unknown organic compounds. Infrared spectroscopy is useful for determining functional groups that may exist in a molecule. NMR spectroscopy tells information about the...
I know my product is propyl Isobutyrate and my carboxylic acid is Isobutyric Acid and my...
I know my product is propyl Isobutyrate and my
carboxylic acid is Isobutyric Acid and my alcohol
is Propanol. Can you please analyze the 1H and
13CNMR spectra to explain how that product is found? Label all
peaks please
an OH OH 0 OH Acid Acid Experiment Figure 2. Potential Alcohols and Carboxylic Acids You've recently begun internship at a company that makes OH fragrances for the food industry. The OH date is April 1", and you're nervous as Ethanol...
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...
please help 3. Identify and Assign the structures for Eugenol and Acetyleugenol for the follow spectra...
please help
3. Identify and Assign the structures for Eugenol and Acetyleugenol for the follow spectra Ppa 160.B 151.04 138.93 130.23 137.14 122.56 120.63 116.05 112.82 55.68 40.07 20.40 200 180 160 140 120 80 60 40 20 0 100 ppm Рpm 146.60 144.03 137.91 131.94 121.26 115.49 114.46 111.28 55.84 39.92 TTTT 200 180 160 140 120 80 60 40 20 0 100 ppm
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...
¹H NMR, ¹³C NMR, and GC-MS of Product between B + G: Unknown B is a...
¹H NMR, ¹³C NMR, and GC-MS of Product between B +
G:
Unknown B is a carboxylic acid, and Unknown G is an alcohol. The
product of the two unknowns produced the ¹H NMR, ¹³C NMR, and GC-MS
data shown. Of the carboxylic acids and alcohols shown in Figure 2,
what are the identities of Unknowns B and G? What is the identity
of the product formed by the two unknowns? Please explain how you
found the answer.
Thank you!...
Please help propose interpretations of the spectra for the two unknowns pictured below. Identification and drawing...
Please help propose interpretations of the spectra for the two
unknowns pictured below. Identification and drawing of the unknowns
would be much appreciated and will get a thumbs up.
Liquid T alcohol MS Relative Intensity 0- r 10 20 30 40 50 70 80 90 100 60 m/z Liquid T "H-NMR broad singlet, IH doublet, 6H quartet, 2H triplet, 2H nonet, IH PPM C-NMR PPM Sold e Carboxylic acid Mass Spec. 100 Relative Intensity optippropri protiletterturmflopperprompt 25 50 75 100...
I
did a lab that underwent Fischer esterification and had one of the
possible alcohols and carboxylic acids. please interperet the
spectra results and help identify the new product
Figure 2. Potential Alcohols and Carboxylic Acids 7 ОН Мон Мон ТОН Ethanol Propanol Allyl alcohol Isobutaol о ОН ОН ОН ОН Propanoic Acid Butyric Acid Isobutyric Acid 4-Pentenoic Acid PPM 180 160 140 120 100 PPM 80 60 40 20 0 El-MS: 130.1
Molecule C:
Molecule D:
Can someone PLEASE EXPLAIN the answers??????
2. Below are the 'H and 13C NMR spectra for four isomers of C&H:02. Provide the structure that produced each set of spectra. Molecule A: 'H NMR 3H 3H no coupling, so no adjacent carbons with hydrogen atoms 2H 5 3 2 0 PPM 13C NMR aldehyde or ketone no aldehyde in 1H NMR, SO ketone 220 200 180 160 140 120 100 PPM 80 60 40 20 0 Molecule...
I think the compound is p-toluic acid, but I just need help
analyzing the H-NMR, C-NMR, and the IR spectrums. Thank you!!
1H NMR 2 2 12 10 Š 4 PPM 13C NMR 180.160.140. 120 100 80 60 40 20 PPM El-MS: 136.1 MP = 180 to 181 °C BP = 274 to 275 °C 100 80 TRANSMITTANCE [%] 60 40 4000 4000 - 3500 3000 3000 2500 2000 WAVENUMBER [cm-1] 1500 1 000 500
Please Help Do Not forget to explain please!
Worksheet 4: Identification of Unknown Organic Compounds Reading: For a quick video about the "Rule of 13" https://www.youtube.com/watch?v=2YNE7w_GQIO Introduction One of the most important tasks that chemists are faced with is the separation and identification of compounds from mixtures. Gratifyingly, chemists have multiple tools in the quest to identify unknown organic compounds. Infrared spectroscopy is useful for determining functional groups that may exist in a molecule. NMR spectroscopy tells information about the...
I know my product is propyl Isobutyrate and my
carboxylic acid is Isobutyric Acid and my alcohol
is Propanol. Can you please analyze the 1H and
13CNMR spectra to explain how that product is found? Label all
peaks please
an OH OH 0 OH Acid Acid Experiment Figure 2. Potential Alcohols and Carboxylic Acids You've recently begun internship at a company that makes OH fragrances for the food industry. The OH date is April 1", and you're nervous as Ethanol...
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...
please help
3. Identify and Assign the structures for Eugenol and Acetyleugenol for the follow spectra Ppa 160.B 151.04 138.93 130.23 137.14 122.56 120.63 116.05 112.82 55.68 40.07 20.40 200 180 160 140 120 80 60 40 20 0 100 ppm Рpm 146.60 144.03 137.91 131.94 121.26 115.49 114.46 111.28 55.84 39.92 TTTT 200 180 160 140 120 80 60 40 20 0 100 ppm
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...
¹H NMR, ¹³C NMR, and GC-MS of Product between B +
G:
Unknown B is a carboxylic acid, and Unknown G is an alcohol. The
product of the two unknowns produced the ¹H NMR, ¹³C NMR, and GC-MS
data shown. Of the carboxylic acids and alcohols shown in Figure 2,
what are the identities of Unknowns B and G? What is the identity
of the product formed by the two unknowns? Please explain how you
found the answer.
Thank you!...
Please help propose interpretations of the spectra for the two
unknowns pictured below. Identification and drawing of the unknowns
would be much appreciated and will get a thumbs up.
Liquid T alcohol MS Relative Intensity 0- r 10 20 30 40 50 70 80 90 100 60 m/z Liquid T "H-NMR broad singlet, IH doublet, 6H quartet, 2H triplet, 2H nonet, IH PPM C-NMR PPM Sold e Carboxylic acid Mass Spec. 100 Relative Intensity optippropri protiletterturmflopperprompt 25 50 75 100...
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