Homework Answers
PLEASE HELP EXAMPLE V Ho Ho Ho He His PART 1: To receive credit, all handwriting...
PLEASE HELP
EXAMPLE V Ho Ho Ho He His PART 1: To receive credit, all handwriting must be CLEAR, NEAT, and CLEAN! Fill in the boxes below for each molecule, as demonstrated in the EXAMPLE. i) Draw ALL protons. ii) Label equivalent protons with the same subscript letter, in I alphabetical order from left to right or clockwise on the structure when possible (as demonstrated in RED in the EXAMPLE). iii) Indicate splitting by s=singlet, d=doublet, t-triplet, q-quartet, m=multiplet, dd-doublet...
please fill in answers according to instruction. thank you. PART 1: EXAMPLE To receive credit, all...
please fill in answers according to instruction. thank
you.
PART 1: EXAMPLE To receive credit, all handwriting must be CLEAR, NEAT, and CLEAN! Fill in the boxes below for each molecule, as demonstrated in the EXAMPLE. HA i) Draw ALL protons. ii) Label equivalent protons with the same subscript letter, in alphabetical order from left to right or clockwise on the structure when possible (as demonstrated in RED in the EXAMPLE) iii) Indicate splitting by s singlet, d-doublet, t-triplet, q-quartet,...
please answer these according to instruction. thank you. EXAMPLE t ? S H₂ He He Hei...
please answer these according to instruction. thank
you.
EXAMPLE t ? S H₂ He He Hei V PART 1: To receive credit, all handwriting must be CLEAR, NEAT, and CLEAN! Fill in the boxes below for each molecule, as demonstrated in the EXAMPLE. i) Draw ALL protons. ii) Label equivalent protons with the same subscript letter, in alphabetical order from left to right or clockwise on the structure when possible (as demonstrated in RED in the EXAMPLE). iii) Indicate splitting...
PART 3 For each set of data on pages 5-9, calculate and record the degree of...
PART 3 For each set of data on pages 5-9, calculate and record the degree of unsaturation. Then use your problem solving skills to determine the chemical structure that is consistent with ALL of the data on each page. You are not required to label the spectra (but feel free to do so). This entire assignment is to be completed independently Suggestion for a general method to determine a chemical structure based on the provided molecular formula, IR, H-NMR and...
4. Consider the following two diastercomers: Both compounds generate 'H NMR spectra with the following signals:...
4. Consider the following two diastercomers: Both compounds generate 'H NMR spectra with the following signals: A multiplet between 7.20-7.63 ppm with an integration of 5H Two separate doublets between 5.70-6.50 ppm, each with an integration of 1H A singlet around 1.30 ppm with an integration of 9H Despite the similarities, how could you differentiate between the H NMR spectra of these isomers? 5. Assign each set of protons to their appropriate signals in the 'H NMR spectrum shown below....
PART 2 Draw the most accurate 'H-NMR spectrum you can for the following molecules. Show all...
PART 2 Draw the most accurate 'H-NMR spectrum you can for the following molecules. Show all signals including an accurate representation of splitting, intensity and position. Assume no signal overlap (i.e. if you expect signals have similar chemical shifts, just place them next to each other). Clearly label the integration value for each signal. Indicate the correlation between each proton (HA, HB, etc) and each signal (label signals A, B, etc.) ppm 12.5 10 11 O ppm 12.5 10 ii...
1. Interpreting the Table 1. For the following exercise, reference Figure 13.8 in your textbook or...
1. Interpreting the Table 1. For the following exercise, reference Figure 13.8 in your textbook or e-book, and watch the video for that figure in the e-book, For each labelled proton, indicate the ppm range you would expect to find it in for an NMR spectrum. Don't over-think it, just use the chart at this point (Note: In many cases, especially in biochemistry, there will be many complicating factors - here we are just looking at the simple model). CH...
NMR IR CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK YOU PLEASE EXPLAIN IT IN DETAIL THANK YOU Experimental Data Only report the IR absorptions that provide diagnosis...
NMR
IR
CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK
YOU
PLEASE EXPLAIN IT IN DETAIL THANK YOU
Experimental Data Only report the IR absorptions that provide diagnosis for the major functional groups. Copies of your spectra will be included in your lab report with this information written on the spectra. However, the information should also be included in the body of the report in a text format similar to the example given below IR cm1: 1735 (C-o); MS:...
1. Signal Assignment. Below are a set of ranges where a specific H' NMR signal might...
1. Signal Assignment. Below are a set of ranges where a specific H' NMR signal might be found. 0.5-2.0ppm 2.0-3.0ppm 3.0-5.Oppm 0.5-6.Oppm 5.0-7.0ppm 7.0-8.Oppm 9.0-10.0ppm 10.0-12.0ppm Assign to the slots above where the following highlighted protons might be found. a) CH3-CH2- b) CH-CH2-CH2- c) HC-0 d) H-C(O)-R e) H-O-R ) H-O-C(O)-R g) H;C-Ar h ) H-C-C- j) CH3-CEC ...some groups appear in the same ppm range. [2pts each group correctly assigned) 2. Signal Splitting. Decide what splitting pattern (singlet, doublet,...
PLEASE HELP
EXAMPLE V Ho Ho Ho He His PART 1: To receive credit, all handwriting must be CLEAR, NEAT, and CLEAN! Fill in the boxes below for each molecule, as demonstrated in the EXAMPLE. i) Draw ALL protons. ii) Label equivalent protons with the same subscript letter, in I alphabetical order from left to right or clockwise on the structure when possible (as demonstrated in RED in the EXAMPLE). iii) Indicate splitting by s=singlet, d=doublet, t-triplet, q-quartet, m=multiplet, dd-doublet...
please fill in answers according to instruction. thank
you.
PART 1: EXAMPLE To receive credit, all handwriting must be CLEAR, NEAT, and CLEAN! Fill in the boxes below for each molecule, as demonstrated in the EXAMPLE. HA i) Draw ALL protons. ii) Label equivalent protons with the same subscript letter, in alphabetical order from left to right or clockwise on the structure when possible (as demonstrated in RED in the EXAMPLE) iii) Indicate splitting by s singlet, d-doublet, t-triplet, q-quartet,...
please answer these according to instruction. thank
you.
EXAMPLE t ? S H₂ He He Hei V PART 1: To receive credit, all handwriting must be CLEAR, NEAT, and CLEAN! Fill in the boxes below for each molecule, as demonstrated in the EXAMPLE. i) Draw ALL protons. ii) Label equivalent protons with the same subscript letter, in alphabetical order from left to right or clockwise on the structure when possible (as demonstrated in RED in the EXAMPLE). iii) Indicate splitting...
PART 3 For each set of data on pages 5-9, calculate and record the degree of unsaturation. Then use your problem solving skills to determine the chemical structure that is consistent with ALL of the data on each page. You are not required to label the spectra (but feel free to do so). This entire assignment is to be completed independently Suggestion for a general method to determine a chemical structure based on the provided molecular formula, IR, H-NMR and...
4. Consider the following two diastercomers: Both compounds generate 'H NMR spectra with the following signals: A multiplet between 7.20-7.63 ppm with an integration of 5H Two separate doublets between 5.70-6.50 ppm, each with an integration of 1H A singlet around 1.30 ppm with an integration of 9H Despite the similarities, how could you differentiate between the H NMR spectra of these isomers? 5. Assign each set of protons to their appropriate signals in the 'H NMR spectrum shown below....
PART 2 Draw the most accurate 'H-NMR spectrum you can for the following molecules. Show all signals including an accurate representation of splitting, intensity and position. Assume no signal overlap (i.e. if you expect signals have similar chemical shifts, just place them next to each other). Clearly label the integration value for each signal. Indicate the correlation between each proton (HA, HB, etc) and each signal (label signals A, B, etc.) ppm 12.5 10 11 O ppm 12.5 10 ii...
1. Interpreting the Table 1. For the following exercise, reference Figure 13.8 in your textbook or e-book, and watch the video for that figure in the e-book, For each labelled proton, indicate the ppm range you would expect to find it in for an NMR spectrum. Don't over-think it, just use the chart at this point (Note: In many cases, especially in biochemistry, there will be many complicating factors - here we are just looking at the simple model). CH...
NMR
IR
CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK
YOU
PLEASE EXPLAIN IT IN DETAIL THANK YOU
Experimental Data Only report the IR absorptions that provide diagnosis for the major functional groups. Copies of your spectra will be included in your lab report with this information written on the spectra. However, the information should also be included in the body of the report in a text format similar to the example given below IR cm1: 1735 (C-o); MS:...
1. Signal Assignment. Below are a set of ranges where a specific H' NMR signal might be found. 0.5-2.0ppm 2.0-3.0ppm 3.0-5.Oppm 0.5-6.Oppm 5.0-7.0ppm 7.0-8.Oppm 9.0-10.0ppm 10.0-12.0ppm Assign to the slots above where the following highlighted protons might be found. a) CH3-CH2- b) CH-CH2-CH2- c) HC-0 d) H-C(O)-R e) H-O-R ) H-O-C(O)-R g) H;C-Ar h ) H-C-C- j) CH3-CEC ...some groups appear in the same ppm range. [2pts each group correctly assigned) 2. Signal Splitting. Decide what splitting pattern (singlet, doublet,...
Most questions answered within 3 hours.
-
A small body of mass m performs small oscillations sliding (no
rolling) along the bottom of...
asked 2 minutes ago -
The electric field in the region between two oppositely charged,
parallel, conducting plates has a magnitude...
asked 1 minute ago -
A simple random sample was taken to test the claim that the
population mean is no...
asked 1 hour ago -
A set of length measurements are obtained with the values 165.6
± 0.3, 165.1± 0.4,166.4± 1.0,...
asked 1 hour ago -
1. Which of the following is true about unconscionable
contracts?
a. A term is substantially unconscionable...
asked 15 minutes ago -
A company is interested in estimating the costs of lunch
in their cafeteria. After surveying employees,...
asked 48 minutes ago -
A 0.2m diameter ball with an initial velocity of 8m/s rolls up a
hill without slipping....
asked 30 minutes ago -
I want to redraft the solution, using other words , use your own
words don't copy...
asked 19 minutes ago -
Hyundai Motors is considering threesites—A, B,C —at which to
locate a factory to build its new-model...
asked 21 minutes ago -
Learning Outcomes:
Upon the successful completion of this module, you should
understand the following concepts:
Strategic...
asked 23 minutes ago -
Identify four of the five major types of organizations within
the federal bureaucracy, and give examples...
asked 31 minutes ago -
The following data have been obtained
for the effect of solvent composition on the solubility of...
asked 31 minutes ago