If you could also tell me what I did wrong that would be fantastic, thanks!
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If you could also tell me what I did wrong that would
be fantastic, thanks!
3....
Please help me correct the wrong answer. If you could also tell me what I did...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
Lopt.) 10/23/2019 7. (15-ptst Propose structures for the following compounds based on the spectral data provided. Please show or explain all work. All IR absorptions above 1500 cm are given. 7a) Molecular formula CiH4O IR peak at 30o0-2850 cm N SP C 1.10 ppm (doublet, 30 integration units) 3.60 ppm (septet, 5 integration units) 1HNMR data: Aa...
Please help me correct the wrong answer. If you could also tell me what I did...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
10. (2 pts) Draw the structure of the transition state for the following reaction: C + H, at 0lt2
Please help me correct the wrong answer. If you could also tell me what I did...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
8. (5 pts) For the following compound, state how many 1H NMR signals are present, and the splitting pattern for each signal. Be sure to indicate which proton(s) give rise to which signals. Ha Hb Hb Ha CH3CH2 CH2CH3 He c= 3 signals Htc Ha= triplex v Ho= quintet & 4 = triplet v
Please help me correct the wrong answer. If you could also tell me what I did...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
6. (8 pts) into how many peaks will the 'HNMR signal for each of the indicated protons! be split? Ha H HC Ha Ha H6 (CH2),CHC CH CH.CH,CH, OH OCH,CH, *2160
can someone help me with these problems, and explain how they got the answers? thanks in...
can
someone help me with these problems, and explain how they got the
answers? thanks in advance!
QUESTION 1 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58 Propose a molecular formula containing just carbon and hydrogen. Calculate its HDI (degrees of unsaturation). HDI QUESTION 2 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58. Propose a molecular formula containing carbon, hydrogen and one oxygen atom. Calculate its...
can someone tell me what I did wrong please? thanks kecetakeAssignmentSessionLocator=assignment-take (References) [Review Topics) For each...
can someone tell me what I did wrong please? thanks
kecetakeAssignmentSessionLocator=assignment-take (References) [Review Topics) For each of the species below, identify any cyclic conjugated system, then: A. Determine the number of electrons in a system of cyclic conjugation (zero if no cyclic conjugation). B. Specify whether the species is "a"-aromatic, "aa"-anti-aromatic, or "na"-non-aromatic (neither aromatic nor anti-aromatic). (Presume rings to be planar unless structure obviously prevents planarity. If there is more than one conjugated ring, count electro the largest.) COCHE...
I am trying to find the compound? If it is unknown what compound is it? i...
I am trying to find the compound? If it is unknown what
compound is it?
i
need to find the compound from the given spectrum
Unknown #315-S20-2 Mol. Wt. = 181.0 g/mol C = 33.17% H=5.01% 0 = 17.68% Mass Spectrum IR S 100- HS-1W-2525 A M = 101 Relative Intensity TEMETTRE o proti temperaturniejowerpoi 25 50 75 100 125 m/ n 150 t 175 Based on the M.W., circle & label the molecular ion peak (M). Spec Regie From...
if you could also explain how you can determine the answer, I would really appreciate it!...
if you could also explain how you can determine the answer, I
would really appreciate it!
1. (15 points) Assign the resonances in the spectrum shown. The resonances on the spectrum are labelled A-D. On the lines provided, write the label that corresponds to each of the groups. The multiplicity (s = singlet, d = doublet, etc) and the integrals are given for each resonance. OCH3 + S, 6H H3 C CH₂ H OCH₃ x D s, 3H d, 2H...
Please tell me what I did wrong or why I got -4 thanks! a ie the...
Please tell me what I did wrong or why I got -4 thanks!
a ie the circuit shown, the capacitor is initally uncharged, and '-40 v. At time r-O,switch S is 40 V 0.50 M ? IE r denotes the time constant, find the charge on capacitor whenr 4 cvle n) If t denotes the time constant, find the approximate current through the resistor when b) A particle with charge 6.00 ?C initially moves with vel If it encounters a...
I have no clue what I did wrong can you tell me what the correct answer...
I have no clue what I did wrong can you tell me what the correct
answer was suppose to be?
instructions:
1. Indicate whether it is right or left
2. Indicate if it is an elbow, thigh, knee. etc..
3. indicate if the body part is being extended, abducted,
rotated, etc...
4. list the prime mover(s) as you labeled.
I think I messed up on A) B)
and C) thanks for letting know what I'm doing wrong (:
Muscles that...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
Lopt.) 10/23/2019 7. (15-ptst Propose structures for the following compounds based on the spectral data provided. Please show or explain all work. All IR absorptions above 1500 cm are given. 7a) Molecular formula CiH4O IR peak at 30o0-2850 cm N SP C 1.10 ppm (doublet, 30 integration units) 3.60 ppm (septet, 5 integration units) 1HNMR data: Aa...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
10. (2 pts) Draw the structure of the transition state for the following reaction: C + H, at 0lt2
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
8. (5 pts) For the following compound, state how many 1H NMR signals are present, and the splitting pattern for each signal. Be sure to indicate which proton(s) give rise to which signals. Ha Hb Hb Ha CH3CH2 CH2CH3 He c= 3 signals Htc Ha= triplex v Ho= quintet & 4 = triplet v
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
6. (8 pts) into how many peaks will the 'HNMR signal for each of the indicated protons! be split? Ha H HC Ha Ha H6 (CH2),CHC CH CH.CH,CH, OH OCH,CH, *2160
can
someone help me with these problems, and explain how they got the
answers? thanks in advance!
QUESTION 1 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58 Propose a molecular formula containing just carbon and hydrogen. Calculate its HDI (degrees of unsaturation). HDI QUESTION 2 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58. Propose a molecular formula containing carbon, hydrogen and one oxygen atom. Calculate its...
can someone tell me what I did wrong please? thanks
kecetakeAssignmentSessionLocator=assignment-take (References) [Review Topics) For each of the species below, identify any cyclic conjugated system, then: A. Determine the number of electrons in a system of cyclic conjugation (zero if no cyclic conjugation). B. Specify whether the species is "a"-aromatic, "aa"-anti-aromatic, or "na"-non-aromatic (neither aromatic nor anti-aromatic). (Presume rings to be planar unless structure obviously prevents planarity. If there is more than one conjugated ring, count electro the largest.) COCHE...
I am trying to find the compound? If it is unknown what
compound is it?
i
need to find the compound from the given spectrum
Unknown #315-S20-2 Mol. Wt. = 181.0 g/mol C = 33.17% H=5.01% 0 = 17.68% Mass Spectrum IR S 100- HS-1W-2525 A M = 101 Relative Intensity TEMETTRE o proti temperaturniejowerpoi 25 50 75 100 125 m/ n 150 t 175 Based on the M.W., circle & label the molecular ion peak (M). Spec Regie From...
if you could also explain how you can determine the answer, I
would really appreciate it!
1. (15 points) Assign the resonances in the spectrum shown. The resonances on the spectrum are labelled A-D. On the lines provided, write the label that corresponds to each of the groups. The multiplicity (s = singlet, d = doublet, etc) and the integrals are given for each resonance. OCH3 + S, 6H H3 C CH₂ H OCH₃ x D s, 3H d, 2H...
Please tell me what I did wrong or why I got -4 thanks!
a ie the circuit shown, the capacitor is initally uncharged, and '-40 v. At time r-O,switch S is 40 V 0.50 M ? IE r denotes the time constant, find the charge on capacitor whenr 4 cvle n) If t denotes the time constant, find the approximate current through the resistor when b) A particle with charge 6.00 ?C initially moves with vel If it encounters a...
I have no clue what I did wrong can you tell me what the correct
answer was suppose to be?
instructions:
1. Indicate whether it is right or left
2. Indicate if it is an elbow, thigh, knee. etc..
3. indicate if the body part is being extended, abducted,
rotated, etc...
4. list the prime mover(s) as you labeled.
I think I messed up on A) B)
and C) thanks for letting know what I'm doing wrong (:
Muscles that...
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