Homework Answers
From the IR we can clearly say that this spectra does not belong to 1,3 dimethylbutyl acetate. For ester molecules the peaks at 3000cm-1 should not come as it tells us about the presence of alcohol group . In seters the peak at 3000cm-1 should be small not as broad as the above spectra .
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I believe these spectra are for 1,3-dimethylbutyl acetate. Can you please help me analyze them? 62-...
interpret this ir spectra of hydrogenated castor oil. miarowave Peinme Sonctum Version 104.4 Monday June 50,201...
interpret this ir spectra of hydrogenated castor oil.
miarowave Peinme Sonctum Version 104.4 Monday June 50,201 902 e Administrator Analyst Deter Monday, June 10, 2019 9.02 AM 100 90 80- 70 203 iom 40 CHEOH ats iam 30 20 302 - 10 nt 1 as3 on MO om-1 3008 2923 50n 4714m Tesoeio11156 6-877- 8 4000 500 1000 1500 3500 2500 cm-1 2000 3000 Sample 633 By Administrator Date Tuesday, May 28 2019 (C42),CH-Ct Administrator 633 H2C- Pd /c H2C...
Please help me label the IR obtained for my rosemary extract from Soxhlet extraction using methanol...
Please help me label the IR obtained for my rosemary extract
from Soxhlet extraction using methanol as solvent. Also, which
compounds typically present in rosemary extract seem to be the most
prevalent here?
PerkinElmer Spectrum Version 10.4.4 Tuesday, May 21, 2019 12:32 PM Extact Product Administrator Analyst Tuesday, May 21, 2019 12:32 PM Date os/a] 19 100 95 90 85- 80 75- 70- 65 60 55 50 45 550 1000 1500 2000 2500 4000 3500 3000 cm-1 Sample 610 By...
please help me analyze these IRs the first one is 1-butanol, the second one is 2t-butanol,...
please help me analyze these IRs the first one is 1-butanol,
the second one is 2t-butanol, and the third one is
2-pentanol.
100 95 90 85 80 Transmittance [%] 75 70 65 60 3500 3000 1500 1000 2500 2000 Wavenumber cm-1 C:\Users\Administrator Documents Bruker OPUS_7.8.44 Data Tom Haughey Fall 1921-butando 1-butanol 10-08-19 11/5/2019 95 90 85 80 Transmittance [%] 75 70 65 60 3500 3000 2500 1500 1000 2000 Wavenumber cm-1 C:\Users\Administrator DocumentsBruker OPUS 78.44Data Tom Haughey Fal 1912-butanol 21-butanol...
analyze the peaks of the IR and NMR precipit 1act the crude pr sto a 50-ml....
analyze the peaks of the IR and NMR
precipit 1act the crude pr sto a 50-ml. Ind P nal until it is um filtra action flask Administrator Analyst Monday, June 10, 2019 3:49 PM Date 104 100 95 90 85 37m-1 2633 78cm-1 80 101.cm-1 2964 30-1 75- 1411 4153.99 2867 77cm-1 70 458.92 1044 05cm t 3369 72m-1 65 927.87 8 74m-1 60 249 96om-1 1064 47cm-1 9e-1 55 131.74dm-1 50- 67384cm-1 t1047am 45 701.90cm-1 13711cm-1 40- 847 01m-1...
Please label all important peaks on the IR Spectra. 92 90 88 86 84 82 80 78 76- 74: 72 70 68 66 64- 62 60 4000 3500 250...
Please label all important peaks on the IR Spectra.
92 90 88 86 84 82 80 78 76- 74: 72 70 68 66 64- 62 60 4000 3500 2500 2000 3000 1500 1000 Wavenumbers (cm-1) Date: Thu Nov 07 13:57:45 2019 (GMT-05:0Thu Nov 07 13:54:54 2019 (GMT-05:00) Scans: 32 %Transmittance
please help me analyze the IR of these three compounds. The first one is M-nitrophenol, the...
please help me analyze the IR of these three compounds. The first
one is M-nitrophenol, the second one is M-xylene, and the third one
is toluene.
m-Nitrophenol BRUKER 95 90 85 80 Transmittance [%] 75 70 65 60 1500 1000 3000 3500 2500 2000 Wavenumber cm-1 m-Xylene. 100 RUKER 90 80 70 Transmittance [%] 60 50 40 30 1500 1000 3500 3000 2500 2000 Wavenumber cm-1 Toluene བཟའགུལྡན Transmittance [%] 203040 50 60708090 100 ༢500 ༢000 3500 3000 2500 2000...
IR spectra of SST polymorphs question: Analyze the IR spectra and list the functional groups present....
IR spectra of SST polymorphs question:
Analyze the IR spectra and list the functional groups
present. Also note if any contaminates are present in the
spectra.
Analyst Date PerkinElmer Spectrum Expru Versin 10001 1/28/2019 1002 AM Monday, January 28,2019 1002 AM 89- 80- 70 3333 35cm1 1402 39m 1 1376 94cm-1 40 Exp 5 Part 5: Dominigue 30 101 462.70cm-1 84cm-1 2853.91cm-1 37om-1 3000 2500 2000 1500 1000 450 4000 3500 cm-1 EMPTY-CELL 746 EMPTY-CELL
please help me analyze my IR my starting materials were 1.1 g of 1-pentanol 2.29g butyric...
please help me analyze my IR
my starting materials were
1.1 g of 1-pentanol
2.29g butyric acid
final product- 0.44g
experiment: fischer esterification
our product pentyl butyrate
Analyst Date Administrator Friday, November 01, 2019 4:03 PM Friday, November 01, 2019 403 PM PertanElmer Spectrum Version 1042 Am 216.10cm-1 %T P8404cm-1 1463.97cm-1 01.93cm-1 1253 934-1 29600m-1 3500 3000 1735 pacm-1 2500 2000 cm-1 1500 1179. 15cm-1 1000 Administrator 124 650 Sample 124 By Administrator Date Friday, November 01 2019
compare the starting IR SPECTRA of isomyl acetate and the ending product. what are the reasons...
compare the starting IR SPECTRA of isomyl acetate and the ending
product. what are the reasons for the changes. thank you
starting Perinne Soetom Version 1041 Monday, March 02, 2020 321 Analyst Administrator Monday, March 02, 2020 3:21 PM 101 3316 rom.1. 0502T %T 1211 pocm-1. 20%T 124.9cm-1..10%T/ 0:15,25 m 1,82.97%T 1385.15cm-1.83.50%T 1466 29cm-1, 80.50%T 1367.25cm-1.80.70%T 1169.420m 186.44%T 493 0cm-1,76 74%T 20/1300-1,76.40%T 2920.920m-1. 74.42%T 965.900m-1.70.00%T 2965 65cm-1, 67.70%T 3500 3000 1056.81om58.74%T 1007.10 1.64 58%T 1000 2500 2000 1500 cm-1 450...
Please label all important peaks on the IR Spectra. % Transmittance 4000 3500 3000 1500 1000...
Please label all important peaks on the IR Spectra.
% Transmittance 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (cm-1) Date: Thu Nov 07 13:57:45 2019 (GMT-05:0 Thu Nov 07 13:54:54 2019 (GMT-05:00) Scans: 32
interpret this ir spectra of hydrogenated castor oil.
miarowave Peinme Sonctum Version 104.4 Monday June 50,201 902 e Administrator Analyst Deter Monday, June 10, 2019 9.02 AM 100 90 80- 70 203 iom 40 CHEOH ats iam 30 20 302 - 10 nt 1 as3 on MO om-1 3008 2923 50n 4714m Tesoeio11156 6-877- 8 4000 500 1000 1500 3500 2500 cm-1 2000 3000 Sample 633 By Administrator Date Tuesday, May 28 2019 (C42),CH-Ct Administrator 633 H2C- Pd /c H2C...
Please help me label the IR obtained for my rosemary extract
from Soxhlet extraction using methanol as solvent. Also, which
compounds typically present in rosemary extract seem to be the most
prevalent here?
PerkinElmer Spectrum Version 10.4.4 Tuesday, May 21, 2019 12:32 PM Extact Product Administrator Analyst Tuesday, May 21, 2019 12:32 PM Date os/a] 19 100 95 90 85- 80 75- 70- 65 60 55 50 45 550 1000 1500 2000 2500 4000 3500 3000 cm-1 Sample 610 By...
please help me analyze these IRs the first one is 1-butanol,
the second one is 2t-butanol, and the third one is
2-pentanol.
100 95 90 85 80 Transmittance [%] 75 70 65 60 3500 3000 1500 1000 2500 2000 Wavenumber cm-1 C:\Users\Administrator Documents Bruker OPUS_7.8.44 Data Tom Haughey Fall 1921-butando 1-butanol 10-08-19 11/5/2019 95 90 85 80 Transmittance [%] 75 70 65 60 3500 3000 2500 1500 1000 2000 Wavenumber cm-1 C:\Users\Administrator DocumentsBruker OPUS 78.44Data Tom Haughey Fal 1912-butanol 21-butanol...
analyze the peaks of the IR and NMR
precipit 1act the crude pr sto a 50-ml. Ind P nal until it is um filtra action flask Administrator Analyst Monday, June 10, 2019 3:49 PM Date 104 100 95 90 85 37m-1 2633 78cm-1 80 101.cm-1 2964 30-1 75- 1411 4153.99 2867 77cm-1 70 458.92 1044 05cm t 3369 72m-1 65 927.87 8 74m-1 60 249 96om-1 1064 47cm-1 9e-1 55 131.74dm-1 50- 67384cm-1 t1047am 45 701.90cm-1 13711cm-1 40- 847 01m-1...
Please label all important peaks on the IR Spectra.
92 90 88 86 84 82 80 78 76- 74: 72 70 68 66 64- 62 60 4000 3500 2500 2000 3000 1500 1000 Wavenumbers (cm-1) Date: Thu Nov 07 13:57:45 2019 (GMT-05:0Thu Nov 07 13:54:54 2019 (GMT-05:00) Scans: 32 %Transmittance
please help me analyze the IR of these three compounds. The first
one is M-nitrophenol, the second one is M-xylene, and the third one
is toluene.
m-Nitrophenol BRUKER 95 90 85 80 Transmittance [%] 75 70 65 60 1500 1000 3000 3500 2500 2000 Wavenumber cm-1 m-Xylene. 100 RUKER 90 80 70 Transmittance [%] 60 50 40 30 1500 1000 3500 3000 2500 2000 Wavenumber cm-1 Toluene བཟའགུལྡན Transmittance [%] 203040 50 60708090 100 ༢500 ༢000 3500 3000 2500 2000...
IR spectra of SST polymorphs question:
Analyze the IR spectra and list the functional groups
present. Also note if any contaminates are present in the
spectra.
Analyst Date PerkinElmer Spectrum Expru Versin 10001 1/28/2019 1002 AM Monday, January 28,2019 1002 AM 89- 80- 70 3333 35cm1 1402 39m 1 1376 94cm-1 40 Exp 5 Part 5: Dominigue 30 101 462.70cm-1 84cm-1 2853.91cm-1 37om-1 3000 2500 2000 1500 1000 450 4000 3500 cm-1 EMPTY-CELL 746 EMPTY-CELL
please help me analyze my IR
my starting materials were
1.1 g of 1-pentanol
2.29g butyric acid
final product- 0.44g
experiment: fischer esterification
our product pentyl butyrate
Analyst Date Administrator Friday, November 01, 2019 4:03 PM Friday, November 01, 2019 403 PM PertanElmer Spectrum Version 1042 Am 216.10cm-1 %T P8404cm-1 1463.97cm-1 01.93cm-1 1253 934-1 29600m-1 3500 3000 1735 pacm-1 2500 2000 cm-1 1500 1179. 15cm-1 1000 Administrator 124 650 Sample 124 By Administrator Date Friday, November 01 2019
compare the starting IR SPECTRA of isomyl acetate and the ending
product. what are the reasons for the changes. thank you
starting Perinne Soetom Version 1041 Monday, March 02, 2020 321 Analyst Administrator Monday, March 02, 2020 3:21 PM 101 3316 rom.1. 0502T %T 1211 pocm-1. 20%T 124.9cm-1..10%T/ 0:15,25 m 1,82.97%T 1385.15cm-1.83.50%T 1466 29cm-1, 80.50%T 1367.25cm-1.80.70%T 1169.420m 186.44%T 493 0cm-1,76 74%T 20/1300-1,76.40%T 2920.920m-1. 74.42%T 965.900m-1.70.00%T 2965 65cm-1, 67.70%T 3500 3000 1056.81om58.74%T 1007.10 1.64 58%T 1000 2500 2000 1500 cm-1 450...
Please label all important peaks on the IR Spectra.
% Transmittance 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (cm-1) Date: Thu Nov 07 13:57:45 2019 (GMT-05:0 Thu Nov 07 13:54:54 2019 (GMT-05:00) Scans: 32
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