Homework Answers
ANSWER:-
YES YOU DID RIGHT.
THE FIRST ONE IS TRIPLET OF DOUBLETS
AND THE SECOND ONE IS QUINTET(PENTET)
THIRD ONE IS doublet of doublet of doublets
Fourth one is doublet of quartet(assume to be hypothetical)
Fifth one is doublet of quartet(assume to be real)
Sixth one is quartet of triplets
Add Answer to:
can you please check if I did them right? and how are these
named? (ex. doublet...
Draw an inverted tree diagram for the following multiplets. Determine the overall mula coupling constants, and...
Draw an inverted tree diagram for the following multiplets. Determine the overall mula coupling constants, and the total number of coupled protons. (60 pts) overall multiplicity of the signal, the 50 40 20 100 30 Hz We were unable to transcribe this image50 40 20 30 Hz 10 0 2 Determine the relationship (heterotopic, homotopic, enantiotopic, or diastereotopic between them hydrogens. (20 pts) 3. Determine the structure for the compound with formula CHRO N MR spect Use an invented tree...
Hi could you help me with this problem please? The following spectroscopic data were obtained for...
Hi could you help me with this problem please? The following spectroscopic data were obtained for an organic compound: i. MS (relative abundance in parentheses): M+ = 86 ; signals at 29 (92) and 41 (100) among others ii. IR (cm-1): 3100 (weak sharp), 2970 (medium sharp), 2850 (medium), 1650 (weak sharp), 1100 (strong sharp) iii. H1 NMR : Signal A at 4 ppm (3H, triplet), Signal B at 3.53 ppm (2H quartet), Signal C at 4.01...
Need to find what is this unknown compound with this NMRs. Explain how did you know...
Need to find what is this unknown compound with this NMRs.
Explain how did you know what it was using all the graphs.
13C NMR 46,7 → 11.78 200 180 160 140 TTTTTTTTTTT 120 100 80 60 40 20 0 ppm 'H NMR €0.970 triplet 2.425 (6) quartet 10 9 8 7 6 4 3 2 1 ppm LOD TRANSMITTANCE . 4000 2009 BAVENURSERI 2971 4 1450 55 2936 21 1383 31 2875 33 1357 62 2798 21 1346 34...
help please! And can you explain me how you did it? 1. The current and voltage...
help please! And can you explain me how you did it?
1. The current and voltage for an element are shown below (assume+ for the passive sign convention) a. b. Draw a plot of power for that elemen Find the total energy delivered to the element in 0 to 60 ms. t on the axes provided. [15 pts.] i (mA) 250 10 20 40 50 60 70 (ms) -250 v (V) t (ms) 20 40 50 60 70 p (W)...
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:...
please answer all I beg you ASAP! and please try solving most of them thabk you...
please answer all I beg you ASAP! and please try solving most of
them thabk you so much
Question 23 (1 point) At an instant a traffic light turns green, a truck starts with a constant acceleration of 1.8 m/s2. At the same moment a taxi travelling with a constant speed of 8.5 m/s overtakes and passes the truck. Which two equations properly describe the position of the truck and the taxi? a) dtruck = 8.5at dtaxi = 8.5at b)...
I need help with questions 5, 6, & 7. The FTIR and NMR is provided. I...
I need help with questions 5,
6, & 7. The FTIR and NMR is provided. I also need help creating
a reaction mechanism using the following:
Starting material: methyl acetate.
Solvent: diethyl ether
Reagent: sodium methoxide
Product: methyl acetoacetate
THANK YOU!!!!!
11-8: Claisen Condensation - 1 For this assignment, the target compound that you should synthesize is methyl acetoacetate.This is another carbonyl addition variation. Examine the product and determine which ester is the nucleophile and which is the electrophile. Keep...
I need help with questions 5, 6, & 7. The FTIR and NMR is provided. I...
I need help with questions 5, 6, & 7. The FTIR and NMR is
provided. I also need help creating a reaction mechanism using the
following:
Starting material: 1,7-Dimethyl-heptanedioate
Solvent: Diethyl ether
Reagent: sodium methoxide
Product: 3-oxo-cyclohexane carboxylic acid methyl ester
THANK YOU!!!!!
Ö 11-11: Dieckmann Reaction For this assignment, the target compound that you should synthesize is 2-oxo-cyclohexane carboxylic acid methyl ester.This is an intramolecular carbonyl addition variation. Examine the product and determine which ester is the nucleophile and...
i have also attached the solutions. could you please explain step by step what they are...
i have also attached the solutions.
could you please explain step by step what they are doing.
especially the bit in part (a) where they do x/d
Question 2 Picture it. It's 5 o'clock on Friday and at the end of a long week all Dave wants to do is go home. But his boss has other ideas; he tells Dave that he can go once he has designed the tension reinforcement for the beam in Figure 2. a) Design...
Draw an inverted tree diagram for the following multiplets. Determine the overall mula coupling constants, and the total number of coupled protons. (60 pts) overall multiplicity of the signal, the 50 40 20 100 30 Hz We were unable to transcribe this image50 40 20 30 Hz 10 0 2 Determine the relationship (heterotopic, homotopic, enantiotopic, or diastereotopic between them hydrogens. (20 pts) 3. Determine the structure for the compound with formula CHRO N MR spect Use an invented tree...
Need to find what is this unknown compound with this NMRs.
Explain how did you know what it was using all the graphs.
13C NMR 46,7 → 11.78 200 180 160 140 TTTTTTTTTTT 120 100 80 60 40 20 0 ppm 'H NMR €0.970 triplet 2.425 (6) quartet 10 9 8 7 6 4 3 2 1 ppm LOD TRANSMITTANCE . 4000 2009 BAVENURSERI 2971 4 1450 55 2936 21 1383 31 2875 33 1357 62 2798 21 1346 34...
help please! And can you explain me how you did it?
1. The current and voltage for an element are shown below (assume+ for the passive sign convention) a. b. Draw a plot of power for that elemen Find the total energy delivered to the element in 0 to 60 ms. t on the axes provided. [15 pts.] i (mA) 250 10 20 40 50 60 70 (ms) -250 v (V) t (ms) 20 40 50 60 70 p (W)...
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:...
please answer all I beg you ASAP! and please try solving most of
them thabk you so much
Question 23 (1 point) At an instant a traffic light turns green, a truck starts with a constant acceleration of 1.8 m/s2. At the same moment a taxi travelling with a constant speed of 8.5 m/s overtakes and passes the truck. Which two equations properly describe the position of the truck and the taxi? a) dtruck = 8.5at dtaxi = 8.5at b)...
I need help with questions 5,
6, & 7. The FTIR and NMR is provided. I also need help creating
a reaction mechanism using the following:
Starting material: methyl acetate.
Solvent: diethyl ether
Reagent: sodium methoxide
Product: methyl acetoacetate
THANK YOU!!!!!
11-8: Claisen Condensation - 1 For this assignment, the target compound that you should synthesize is methyl acetoacetate.This is another carbonyl addition variation. Examine the product and determine which ester is the nucleophile and which is the electrophile. Keep...
I need help with questions 5, 6, & 7. The FTIR and NMR is
provided. I also need help creating a reaction mechanism using the
following:
Starting material: 1,7-Dimethyl-heptanedioate
Solvent: Diethyl ether
Reagent: sodium methoxide
Product: 3-oxo-cyclohexane carboxylic acid methyl ester
THANK YOU!!!!!
Ö 11-11: Dieckmann Reaction For this assignment, the target compound that you should synthesize is 2-oxo-cyclohexane carboxylic acid methyl ester.This is an intramolecular carbonyl addition variation. Examine the product and determine which ester is the nucleophile and...
i have also attached the solutions.
could you please explain step by step what they are doing.
especially the bit in part (a) where they do x/d
Question 2 Picture it. It's 5 o'clock on Friday and at the end of a long week all Dave wants to do is go home. But his boss has other ideas; he tells Dave that he can go once he has designed the tension reinforcement for the beam in Figure 2. a) Design...
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