URGENT IR UNKNOWN: Please Identify the unknown molecule from the IR spectrum shown below. Pick one from the following from the list of of possibilities for the unknown molecule:
1,2-dimethoxybenzene (91-16-7) 1,3-propanediol (504-63-2) 1-bromobutane (109-65-9) 1-Octanol (111-87-5) 2,3-dimethyl-2-butanol (594-60-5) 2-cyclohexen-1-one (930-68-7) 2-cyclopenten-1-one (930-30-3) 2-methylcyclohexanone (583-60-8) 3,3-dimethyl-2-butanone (75-97-8) 3-ethyltoluene (620-14-4) 3-methyl-1-butanol (123-51-3) 4-benzylpiperidine (31252-42-3) 4-methylphenol (106-44-5) N,N-dimethylformamide (68-12-2) N-methylaniline (100-61-8) acetic anhydride (108-24-7) acetone (67-64-1) acetonitrile (75-5-8) acetophenone (98-86-2) acetyl chloride (75-36-5) allyl alcohol (107-18-6) anisole (100-66-3) benzaldehyde (100-52-7) benzoic acid (65-85-0) benzophenone (119-61-9) benzoyl chloride (98-88-4) benzyl acetate (140-11-4) bromobenzene (108-86-1) cyclohexanone (108-94-1) cyclopentanone (120-92-3) cyclopropyl methyl ketone (765-43-5) diethylamine (109-89-7) dimethyl malonate (108-59-8) ethyl cyanoacetate (105-56-6) gamma-butyrolactone (96-48-0) heptanoic acid (111-14-8) methyl benzoate (93-58-3) methyl propionate (554-12-1) naphthalene (91-20-3) nitrobenzene (98-95-3) o-xylene (95-47-6) octylamine (111-86-4) P-anisaldehyde (123-11-5) phenylacetylene (536-74-3) sodium acetate (127-09-3) sodium bromide (7647-15-6) tetrahydrofuran (109-99-9) toluene (108-88-3)
Homework Answers
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URGENT IR UNKNOWN: Please Identify the unknown molecule from the
IR spectrum shown below. Pick one...
**URGENT IR UNKNOWN: Please Identify the unknown molecule from the IR spectrum shown below. Pick one...
**URGENT IR UNKNOWN: Please Identify the unknown molecule from
the IR spectrum shown below. Pick one from the following from the
list of of possibilities for the unknown molecule:
(1,2-dimethoxybenzene, 1,3-propanediol, 1-bromobutane,
1-octanol, 2,3-dimethyl-2-butanol, 2-cyclohexen-1-one,
2-cylopenten-1-one, 2-methylcyclohexanone, 3,3-dimethyl-2-butanone,
3-ethyltolulene, 3-methyl-1-butanol, 4-benzylpiperidine,
4-methylphenol, N,N-dimethylformamide, N-methylaniline, Acetic
anhydride, Acetone, Acetonitrile, Acetophenone, Acetyl chloride,
Allyl alcohol, Anisole, Benzaldehyde, Benzoic acid, Benzophenone,
Benzoyl chloride, Benzyl acetate, Bromobenzene, Cyclohexanone,
Cyclopentanone,Cyclopropyl methyl ketone, Diethylamine,Dimethyl
malonate, Ethyl cyanoacetate, Gamma-butyrolactone, Heptanoic acid,
Methyl benzoate, Methyl propionate, Napthalene,
Nitrobenzene,O-xylene,...
** URGENT IR UNKNOWN: Please Identify the unknown molecule from the IR spectrum shown below. Pick...
** URGENT IR UNKNOWN: Please Identify the unknown molecule from
the IR spectrum shown below. Pick one from the following from the
list of of possibilities for the unknown molecule:
(1,2-dimethoxybenzene, 1,3-propanediol, 1-bromobutane, 1-octanol,
2,3-dimethyl-2-butanol, 2-cyclohexen-1-one, 2-cylopenten-1-one,
2-methylcyclohexanone, 3,3-dimethyl-2-butanone, 3-ethyltolulene,
3-methyl-1-butanol, 4-benzylpiperidine, 4-methylphenol,
N,N-dimethylformamide, N-methylaniline, Acetic anhydride, Acetone,
Acetonitrile, Acetophenone, Acetyl chloride, Allyl alcohol,
Anisole, Benzaldehyde, Benzoic acid, Benzophenone, Benzoyl
chloride, Benzyl acetate, Bromobenzene, Cyclohexanone,
Cyclopentanone,Cyclopropyl methyl ketone, Diethylamine,Dimethyl
malonate, Ethyl cyanoacetate, Gamma-butyrolactone, Heptanoic acid,
Methyl benzoate, Methyl propionate, Napthalene,...
Explain why the IR corresponds to a particular compound of those that are possible based on BP and why it couldn't be...
Explain why the
IR corresponds to a particular compound of those that are possible
based on BP and why it couldn't be any of the others -mention at
least 3 IR peaks that are present that correspond to functional
groups in your molecule, and discuss specific peaks that were
either present or absent that allowed you to rule out the other
compounds possible based on the boiling point. Reference your IR
spectra as figures.
the boiling
point for unkown 2:...
ASAP HELP!! A test was given to 50 fourth grade students The scores for the students...
ASAP HELP!!
A test was given to 50 fourth grade students The scores for the students are given below. 93 108 91 116 92 87 100 88 109 110 91 119 88 100 86 119 113 85 103 118 100 112 87 95 95 94 114 87 119 96 113 100 112 100 107 93 91 95 111 108 110 88 117 101 88 97 118 87 114 103 (a) Construct a grouped frequency distribution for the data. Use 85-89...
can you help me with this question please? thanks (a) 12 'one rupee' coins are distributed...
can you help me with this question please? thanks
(a) 12 'one rupee' coins are distributed at random among 5 beggars A, B, C, D and E. Find the probability that: (1) They get 4, 2, 0, 5 and 1 coins respectively. (ii) Each beggar gets at least two coins. (iii) None of them goes empty handed. (b) The following data represent the profit in thousands over the last 60 months, of an SME 108 106 103 114 91 122...
2. Assume that the first set of scores below represents the IQ scores of children who...
2. Assume that the first set of scores below represents the IQ scores of children who have been participating in a school lunch program and the second set of scores represent the IQs of a similar group of children who have not participated in the program. a. Prepare appropriate graphical representations of the frequency and relative frequency distributions. b. Compare the two distributions by placing them on the same graph. Be sure to have equivalent intervals, if grouped....
1. Forecast demand for Year 4. a. Explain what technique you utilized to forecast your demand....
1. Forecast demand for Year 4.
a. Explain what technique you utilized to forecast your
demand.
b. Explain why you chose this technique over others.
Year 3 Year 1 Year 2 Actual Actual Actual Forecast Forecast Forecast Demand Demand Demand Week 1 52 57 63 55 66 77 Week 2 49 58 68 69 75 65 Week 3 47 50 58 65 80 74 Week 4 60 53 58 55 78 67 57 Week 5 49 57 64 76 77...
i believe its 3,3-dimethyt-2-butanol 0r 4 methylbeNzyl alcohol based on the data provided. if not which...
i believe its 3,3-dimethyt-2-butanol 0r 4 methylbeNzyl alcohol
based on the data provided. if not which alcohol would it be for
the unknown compunds.
#3 Unknown Al Data unknown Melting point of solid ("C) (leave blank if liquid at RT): 57 degrees Celsius Boiling point of liquid (C) (leave blank if solid at RT) 0-H Stretch alcohol The results from sodium fusion and follow up ion tests (578) Predicted color Nitrogen test absent Nitrogen red brown precipitate Sulfur test black...
Here is your (discrete) data 108 83 93 118 88 58 88 65 113 103 119...
Here is your (discrete) data 108 83 93 118 88 58 88 65 113 103 119 101 91 92 95 86 85 73 94 61 121 71 116 78 114 119 118 131 41 70 68 98 202 155 41 93 78 96 93 110 100 61 98 39 94 86 108 75 64 50 90 123 109 69 118 85 102 86 153 109 89 134 80 104 96 129 48 81 102 31 97 130 98 105 109...
An article of the American Journal of Clinical Pathology, by Metz et al. (A-4) published the...
An article of the American Journal of Clinical Pathology, by Metz et al. (A-4) published the comparison of three methods to determine the percentage of dysmorphic erythrocytes in the urine. They obtained the following results when using the A (X) and B (Y) methods in 75 urine samples. Draw a scatter diagram and obtain the regression equation and graph it on the diagram. X Y X Y X Y X Y 0 0 20 16 65 55 89 81 0 ...
**URGENT IR UNKNOWN: Please Identify the unknown molecule from
the IR spectrum shown below. Pick one from the following from the
list of of possibilities for the unknown molecule:
(1,2-dimethoxybenzene, 1,3-propanediol, 1-bromobutane,
1-octanol, 2,3-dimethyl-2-butanol, 2-cyclohexen-1-one,
2-cylopenten-1-one, 2-methylcyclohexanone, 3,3-dimethyl-2-butanone,
3-ethyltolulene, 3-methyl-1-butanol, 4-benzylpiperidine,
4-methylphenol, N,N-dimethylformamide, N-methylaniline, Acetic
anhydride, Acetone, Acetonitrile, Acetophenone, Acetyl chloride,
Allyl alcohol, Anisole, Benzaldehyde, Benzoic acid, Benzophenone,
Benzoyl chloride, Benzyl acetate, Bromobenzene, Cyclohexanone,
Cyclopentanone,Cyclopropyl methyl ketone, Diethylamine,Dimethyl
malonate, Ethyl cyanoacetate, Gamma-butyrolactone, Heptanoic acid,
Methyl benzoate, Methyl propionate, Napthalene,
Nitrobenzene,O-xylene,...
** URGENT IR UNKNOWN: Please Identify the unknown molecule from
the IR spectrum shown below. Pick one from the following from the
list of of possibilities for the unknown molecule:
(1,2-dimethoxybenzene, 1,3-propanediol, 1-bromobutane, 1-octanol,
2,3-dimethyl-2-butanol, 2-cyclohexen-1-one, 2-cylopenten-1-one,
2-methylcyclohexanone, 3,3-dimethyl-2-butanone, 3-ethyltolulene,
3-methyl-1-butanol, 4-benzylpiperidine, 4-methylphenol,
N,N-dimethylformamide, N-methylaniline, Acetic anhydride, Acetone,
Acetonitrile, Acetophenone, Acetyl chloride, Allyl alcohol,
Anisole, Benzaldehyde, Benzoic acid, Benzophenone, Benzoyl
chloride, Benzyl acetate, Bromobenzene, Cyclohexanone,
Cyclopentanone,Cyclopropyl methyl ketone, Diethylamine,Dimethyl
malonate, Ethyl cyanoacetate, Gamma-butyrolactone, Heptanoic acid,
Methyl benzoate, Methyl propionate, Napthalene,...
Explain why the
IR corresponds to a particular compound of those that are possible
based on BP and why it couldn't be any of the others -mention at
least 3 IR peaks that are present that correspond to functional
groups in your molecule, and discuss specific peaks that were
either present or absent that allowed you to rule out the other
compounds possible based on the boiling point. Reference your IR
spectra as figures.
the boiling
point for unkown 2:...
ASAP HELP!!
A test was given to 50 fourth grade students The scores for the students are given below. 93 108 91 116 92 87 100 88 109 110 91 119 88 100 86 119 113 85 103 118 100 112 87 95 95 94 114 87 119 96 113 100 112 100 107 93 91 95 111 108 110 88 117 101 88 97 118 87 114 103 (a) Construct a grouped frequency distribution for the data. Use 85-89...
can you help me with this question please? thanks
(a) 12 'one rupee' coins are distributed at random among 5 beggars A, B, C, D and E. Find the probability that: (1) They get 4, 2, 0, 5 and 1 coins respectively. (ii) Each beggar gets at least two coins. (iii) None of them goes empty handed. (b) The following data represent the profit in thousands over the last 60 months, of an SME 108 106 103 114 91 122...
1. Forecast demand for Year 4.
a. Explain what technique you utilized to forecast your
demand.
b. Explain why you chose this technique over others.
Year 3 Year 1 Year 2 Actual Actual Actual Forecast Forecast Forecast Demand Demand Demand Week 1 52 57 63 55 66 77 Week 2 49 58 68 69 75 65 Week 3 47 50 58 65 80 74 Week 4 60 53 58 55 78 67 57 Week 5 49 57 64 76 77...
i believe its 3,3-dimethyt-2-butanol 0r 4 methylbeNzyl alcohol
based on the data provided. if not which alcohol would it be for
the unknown compunds.
#3 Unknown Al Data unknown Melting point of solid ("C) (leave blank if liquid at RT): 57 degrees Celsius Boiling point of liquid (C) (leave blank if solid at RT) 0-H Stretch alcohol The results from sodium fusion and follow up ion tests (578) Predicted color Nitrogen test absent Nitrogen red brown precipitate Sulfur test black...
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