?Please Help c, a,b,d,d,a, c I
think Im on the right track please explain...
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?Please Help c, a,b,d,d,a, c I
think Im on the right track please explain...
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I need help with a.) 144 ChemActivity 16 Spectroscopy IfH's could sing, which would be louder......
I need help with a.)
144 ChemActivity 16 Spectroscopy IfH's could sing, which would be louder... .wo H's singing a tune together or 3 H's singing a tune together? (Assume each H's sings at a similar volume.) d) What structural information is conveyed by peak cluster areas in a 'H NMR spectrum? e) 24. Explain the chemical shift (ppm values), and peak cluster areas (integration line) for the following proton NMR spectrum. Assign a letter to each peak cluster and...
please help Molecule B Mass Spectrum 0.0 20 40 60 80 100 m/z R Spectrum 1H NMR Spectrum PPM Which types of bonds can be identified in the IR spectrum of Molecule B? I Select ] By identifying...
please help
Molecule B Mass Spectrum 0.0 20 40 60 80 100 m/z R Spectrum 1H NMR Spectrum PPM Which types of bonds can be identified in the IR spectrum of Molecule B? I Select ] By identifying the molecular ion, determine which composition is consistent with the mass spectrum of B [Select ] How many hydrogen environments are there in Molecule B? Select] The peak at 3.8 ppm in the 1H NMR spectrum of Molecule B is most likely...
Unknown H415 100 50 1000 1S00 2000 3000 BRVENUMBERI 4000 Unknown H415 ЗН 1 H-N 2H,...
Unknown H415 100 50 1000 1S00 2000 3000 BRVENUMBERI 4000 Unknown H415 ЗН 1 H-N 2H, q 1H, d 5H, m 1H, d 0 1 2 3 6 7 8 10 11 ppm HSP-00-049 Unknown H415 q 140 120 100 200 180 160 ppm CDS-00-726 20 -40 60 80 Relative Intensity 09 Unknown H415 100 MS-NJ-0442 80 20 thmpt 25 50 75 100 125 150 175 m/z Date: Name: Section/Group: Instructor: Report Sheet: Laboratory 14 MS,IR, 13C NMR, and 'H...
Unknown C314 t00 D 4000 3000 2000 1500 1000 S00 WAVENUMBERI- 3604 84 2967 77 2925 1546 1257 Б 966 37...
Unknown C314 t00 D 4000 3000 2000 1500 1000 S00 WAVENUMBERI- 3604 84 2967 77 2925 1546 1257 Б 966 37 3352 81 79 1492 1450 81 1161 SB 928 72 3087 3063 64 3040 72 72 2867 1686 1646 64 26 62 13 1160 74 761 15 4 1430 1103 79 731 79 6B 1360 1079 62 691 14 3029 72 3005 68 1599 21 1313 1025 50 82 618 61 1683 41 1303 63 1001 74 688 17...
I need help with these questions please! I did them and I want to make sure...
I need help with these questions please! I did them and I want
to make sure that I got the right answers.
thanks!
1. Determine the structure of the chemical compound responsible analysis is %C, 71.98; %H, 6.71. (10 pts) i compound responsible for the carbon NMR spectrum. The elemental Egthio O2 ID=5 180 160 140 120 100 6 PPM 2. Determine the structure of the chemical compound responsible for the carbon NMR spectrum. The formula is C:H,.. (10 pts)...
please explain your answer as i am a little slow For the following questions, provide the...
please explain your answer as i am a little slow
For the following questions, provide the following information, (1) If a molecular formula is provided, indicate the units of unsaturation in this molecule. (2) Label any important relevant peaks in the IR spectrum by indicating which type of bond it corresponds to (3) If the integration is not provided in the 'H NMR spectrum, determine the integration for each signal in this spectrum (4) Examine the mass spectrum carefully. If...
Explain your answer, please. 2JaiDraw the predicted H NMR spectrum for the I following structure. Make...
Explain your answer, please.
2JaiDraw the predicted H NMR spectrum for the I following structure. Make sure to indicate the number of hydrogens corresponding to each peak as well as label the peaks (a, b, c... Starting from right to left) b: How many signals in the CH NMR would there bez c: give 3 distinctive peaks that would appear in the IR spectrum d: What distinctive feature do you expect to see in the mass spectrum? Structure 3-CH
NEED HELP WITH B) C) D) E) F) and G) that apply to the spectra below....
NEED HELP WITH B) C) D) E) F) and G) that apply to the
spectra below.
OTHER ANSWERS ARE THERE TO SUPPLEMENT
Thank you!
5. Using the GC mentioned in question 4 and the values listed on
the chromatogram for the height and width (at half height) of each
peak, calculate the percent composition for each product (A, B and
C). Be sure to show your work.
Area of peak A = 125 x 8 =
1000mm2
Area of peak...
NMR Help please! Based on the molecular formula and the UN/DBE you calculated, check all the...
NMR Help please!
Based on the molecular formula and the UN/DBE you calculated, check all the functional group that could be present in compound B? Examine the IR spectrum provided for Compound B. The peaks below 1500 cannot be used to make any structural assignments because they are i fingerprint region. There are the two important peaks in this IR spectrum, What is each peak most likely due to? Earlier, using the molecular formula and the UN/BE, you came up...
can someone please explain this, I think im overthinking it im not sure what to do...
can someone please explain this, I think im overthinking it im
not sure what to do
3. Write the electron configuration for the electrons identified by the following quantum numbers: a) b) 2, 1, 0, - c) 4, 2, 0, - d) 5, 3, 2, - 4. 5. Write the configuration for the electron: a) b) 4, 2, -1, + Dolom c) Electron paired with the 3, 1, 0, + 6. 7. Write the noble gas abbreviation for the following:...
I need help with a.)
144 ChemActivity 16 Spectroscopy IfH's could sing, which would be louder... .wo H's singing a tune together or 3 H's singing a tune together? (Assume each H's sings at a similar volume.) d) What structural information is conveyed by peak cluster areas in a 'H NMR spectrum? e) 24. Explain the chemical shift (ppm values), and peak cluster areas (integration line) for the following proton NMR spectrum. Assign a letter to each peak cluster and...
please help
Molecule B Mass Spectrum 0.0 20 40 60 80 100 m/z R Spectrum 1H NMR Spectrum PPM Which types of bonds can be identified in the IR spectrum of Molecule B? I Select ] By identifying the molecular ion, determine which composition is consistent with the mass spectrum of B [Select ] How many hydrogen environments are there in Molecule B? Select] The peak at 3.8 ppm in the 1H NMR spectrum of Molecule B is most likely...
Unknown H415 100 50 1000 1S00 2000 3000 BRVENUMBERI 4000 Unknown H415 ЗН 1 H-N 2H, q 1H, d 5H, m 1H, d 0 1 2 3 6 7 8 10 11 ppm HSP-00-049 Unknown H415 q 140 120 100 200 180 160 ppm CDS-00-726 20 -40 60 80 Relative Intensity 09 Unknown H415 100 MS-NJ-0442 80 20 thmpt 25 50 75 100 125 150 175 m/z Date: Name: Section/Group: Instructor: Report Sheet: Laboratory 14 MS,IR, 13C NMR, and 'H...
Unknown C314 t00 D 4000 3000 2000 1500 1000 S00 WAVENUMBERI- 3604 84 2967 77 2925 1546 1257 Б 966 37 3352 81 79 1492 1450 81 1161 SB 928 72 3087 3063 64 3040 72 72 2867 1686 1646 64 26 62 13 1160 74 761 15 4 1430 1103 79 731 79 6B 1360 1079 62 691 14 3029 72 3005 68 1599 21 1313 1025 50 82 618 61 1683 41 1303 63 1001 74 688 17...
I need help with these questions please! I did them and I want
to make sure that I got the right answers.
thanks!
1. Determine the structure of the chemical compound responsible analysis is %C, 71.98; %H, 6.71. (10 pts) i compound responsible for the carbon NMR spectrum. The elemental Egthio O2 ID=5 180 160 140 120 100 6 PPM 2. Determine the structure of the chemical compound responsible for the carbon NMR spectrum. The formula is C:H,.. (10 pts)...
please explain your answer as i am a little slow
For the following questions, provide the following information, (1) If a molecular formula is provided, indicate the units of unsaturation in this molecule. (2) Label any important relevant peaks in the IR spectrum by indicating which type of bond it corresponds to (3) If the integration is not provided in the 'H NMR spectrum, determine the integration for each signal in this spectrum (4) Examine the mass spectrum carefully. If...
Explain your answer, please.
2JaiDraw the predicted H NMR spectrum for the I following structure. Make sure to indicate the number of hydrogens corresponding to each peak as well as label the peaks (a, b, c... Starting from right to left) b: How many signals in the CH NMR would there bez c: give 3 distinctive peaks that would appear in the IR spectrum d: What distinctive feature do you expect to see in the mass spectrum? Structure 3-CH
NEED HELP WITH B) C) D) E) F) and G) that apply to the
spectra below.
OTHER ANSWERS ARE THERE TO SUPPLEMENT
Thank you!
5. Using the GC mentioned in question 4 and the values listed on
the chromatogram for the height and width (at half height) of each
peak, calculate the percent composition for each product (A, B and
C). Be sure to show your work.
Area of peak A = 125 x 8 =
1000mm2
Area of peak...
NMR Help please!
Based on the molecular formula and the UN/DBE you calculated, check all the functional group that could be present in compound B? Examine the IR spectrum provided for Compound B. The peaks below 1500 cannot be used to make any structural assignments because they are i fingerprint region. There are the two important peaks in this IR spectrum, What is each peak most likely due to? Earlier, using the molecular formula and the UN/BE, you came up...
can someone please explain this, I think im overthinking it im
not sure what to do
3. Write the electron configuration for the electrons identified by the following quantum numbers: a) b) 2, 1, 0, - c) 4, 2, 0, - d) 5, 3, 2, - 4. 5. Write the configuration for the electron: a) b) 4, 2, -1, + Dolom c) Electron paired with the 3, 1, 0, + 6. 7. Write the noble gas abbreviation for the following:...
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