Homework Answers
According to me, the correct answer should be B because the peak around 3298 cm-1 confirms the presence of the O-H group. Peak around 2118 cm-1 confirms the presence of sp hybridized C-H, i.e. alkyne C-H. The peak around 2951 cm-1 is for sp3 hybridized C-H
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Homework. Unanswered. Due in a day What is the most likely structure of the compound based...
... 3 Homework. Unanswered. Due in a day What is the most likely structure of the...
... 3 Homework. Unanswered. Due in a day What is the most likely structure of the compound based on the IR spectrum shown? 100- Transmittance 3403 3083 1604 1503 749 4000 3000 2000 1500 1000 500 Wavenumber AK -NH-CH-CH, NH-CH-CH3 B( -CH2CH2OH C-CH2CH2OH NH-CH2CH3 C-CH2NH2 Unanswered 2 attempts left Submit
12 .. Due in a day Homework Unanswered Choose the correct structure of the compound with...
12 .. Due in a day Homework Unanswered Choose the correct structure of the compound with the following spectral data. MS 69m/z Formula Unknown 100 2250 1455 2974 4000 3000 2000 1500 1000 500 Wavenumber triplet triplet Submit Unanswered 2 attempts left Transmittance 12 .. Due in a day Homework Unanswered 2314 4000 3000 2000 1000 500 1500 Wavenumber triplet triplet sextet PPM A) B) C) D) CN CN NH2 NH2 Submit 2 attempts left Unanswered
15 Due in a day Homework Unanswered Choose the correct structure of the compound with the...
15 Due in a day Homework Unanswered Choose the correct structure of the compound with the following data. Formula С1оН120 100 50 4000 3000 2000 1500 1000 500 Wavenumber (3) (2) Submit Unanswered 2 attempts left Transmitance 15 .. Due in a day Homework Unanswered 4000 3000 2000 1500 1000 500 Wavenumber |(3) (2) (5) multiplet (2) PPM O Ph - C -о-сН-CH-CH Ph-C-CH2—о-сн-CHз Ph - C - CH2CH-—О— CHЗ A) В) C) Submit Unanswered 2 attempts left
identify the structure below that is most consistent with the IR spectrum Q12 Homework - Unanswered...
identify the structure below that is most consistent with the
IR spectrum
Q12 Homework - Unanswered Identify the structure below that is most consistent with the IR spectrum. 100 Transmittance 1650 3338 < 3026 2934 2000 1500 4000 1000 Wavenumber OH 0 OH
An unknown compound with the molecular formula C H N produces the following IR spectrum. Wha...
An unknown compound with the molecular formula C H N produces the following IR spectrum. Wha most likely identity of the unknown compound? 100 mo 50 TRANSMITTANCE [%] 4000 3000 1000 500 2000 1500 WAVENUMBER (-1) NH NI NH2 NH2 III IV
Which structure is most consistent with the following IR spectrum? 100 TRANSMITTANCE [%] 50 4000 500...
Which structure is most consistent with the following IR spectrum? 100 TRANSMITTANCE [%] 50 4000 500 3000 1000 2000 1500 WAVENUMBER (-1) OH ОН II
Question 54 Which structure is most consistent with the following IR spectrum? 100 m TRANSMITTANCE [%]...
Question 54 Which structure is most consistent with the following IR spectrum? 100 m TRANSMITTANCE [%] 50 500 1000 4000 3000 2000 1500 WAVENUMBER (-1) OH do de in 11 III IV
13. Which structure is most consistent with the following IR spectrum? 100 TRANSMITTANCE [%] 50 0...
13. Which structure is most consistent with the following IR spectrum? 100 TRANSMITTANCE [%] 50 0 4000 3000 1000 500 2000 1500 WAVENUMBER (-1) ОН OH Н 11 III IV a. I b. II c. III d. IV e. V
Which compound is consistent with the following IR spectrum? LOO % Transmittance 100 3000 1000 SOO...
Which compound is consistent with the following IR spectrum? LOO % Transmittance 100 3000 1000 SOO 2000 1500 Wavenumber (cm) HN NH2 NH2 a) b) c) d)
Assign the peak for both of the IR spectrum below and identify what compound is this...
Assign the peak for both of the IR spectrum below and identify
what compound is this and draw the structure of the compound.
100 90 80 70 W 60 50 % Transmission 40 30 - 923 1677 1285 20 - 702 10 0 4000 3500 3000 2500 2000 1500 1000 Wavenumber (cm) 100 80 m % Transmission 1660 1209 1438 886 757 0 4000 3500 3000 2500 1500 1000 2000 Wavenumber (cm*')
... 3 Homework. Unanswered. Due in a day What is the most likely structure of the compound based on the IR spectrum shown? 100- Transmittance 3403 3083 1604 1503 749 4000 3000 2000 1500 1000 500 Wavenumber AK -NH-CH-CH, NH-CH-CH3 B( -CH2CH2OH C-CH2CH2OH NH-CH2CH3 C-CH2NH2 Unanswered 2 attempts left Submit
12 .. Due in a day Homework Unanswered Choose the correct structure of the compound with the following spectral data. MS 69m/z Formula Unknown 100 2250 1455 2974 4000 3000 2000 1500 1000 500 Wavenumber triplet triplet Submit Unanswered 2 attempts left Transmittance 12 .. Due in a day Homework Unanswered 2314 4000 3000 2000 1000 500 1500 Wavenumber triplet triplet sextet PPM A) B) C) D) CN CN NH2 NH2 Submit 2 attempts left Unanswered
15 Due in a day Homework Unanswered Choose the correct structure of the compound with the following data. Formula С1оН120 100 50 4000 3000 2000 1500 1000 500 Wavenumber (3) (2) Submit Unanswered 2 attempts left Transmitance 15 .. Due in a day Homework Unanswered 4000 3000 2000 1500 1000 500 Wavenumber |(3) (2) (5) multiplet (2) PPM O Ph - C -о-сН-CH-CH Ph-C-CH2—о-сн-CHз Ph - C - CH2CH-—О— CHЗ A) В) C) Submit Unanswered 2 attempts left
identify the structure below that is most consistent with the
IR spectrum
Q12 Homework - Unanswered Identify the structure below that is most consistent with the IR spectrum. 100 Transmittance 1650 3338 < 3026 2934 2000 1500 4000 1000 Wavenumber OH 0 OH
An unknown compound with the molecular formula C H N produces the following IR spectrum. Wha most likely identity of the unknown compound? 100 mo 50 TRANSMITTANCE [%] 4000 3000 1000 500 2000 1500 WAVENUMBER (-1) NH NI NH2 NH2 III IV
Which structure is most consistent with the following IR spectrum? 100 TRANSMITTANCE [%] 50 4000 500 3000 1000 2000 1500 WAVENUMBER (-1) OH ОН II
Question 54 Which structure is most consistent with the following IR spectrum? 100 m TRANSMITTANCE [%] 50 500 1000 4000 3000 2000 1500 WAVENUMBER (-1) OH do de in 11 III IV
13. Which structure is most consistent with the following IR spectrum? 100 TRANSMITTANCE [%] 50 0 4000 3000 1000 500 2000 1500 WAVENUMBER (-1) ОН OH Н 11 III IV a. I b. II c. III d. IV e. V
Which compound is consistent with the following IR spectrum? LOO % Transmittance 100 3000 1000 SOO 2000 1500 Wavenumber (cm) HN NH2 NH2 a) b) c) d)
Assign the peak for both of the IR spectrum below and identify
what compound is this and draw the structure of the compound.
100 90 80 70 W 60 50 % Transmission 40 30 - 923 1677 1285 20 - 702 10 0 4000 3500 3000 2500 2000 1500 1000 Wavenumber (cm) 100 80 m % Transmission 1660 1209 1438 886 757 0 4000 3500 3000 2500 1500 1000 2000 Wavenumber (cm*')
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