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please help!!! . I need to find the unknown compound .
the pre-primary classification is aldehyde...
i need help interpreting this for my unknown! please help. All I know is that it...
i need help interpreting this for my unknown! please help. All
I know is that it is a liquid amine, with boiling point 190-193
celcius.
Unknown Determination 26,919,406 10.0 10 Peak R. Time 3.503 Peak Report TIC Area 82229865 82229865 Area% 100.00 100.00 50 60 30 90 100 110 120 130 140 150 160 170 180 CDC3 QE 300
please help!!! I need to identify the unknown compound. state - solid color is white smell-...
please help!!! I need to identify the unknown compound.
state - solid
color is white
smell- pleasant
mp- 73-75 C
Insoluble in H2O,NaOH, NaHCO3 and HCL.
Soluble in H2SO4
classification is Aldehyde Or Ketone.
Rel. Intensity IVIASS SPECIKUIV 100 80 60 40 20 0.0 0.0 40 80 120 160 200 240 m/z 00 1P 7 6 5 2 9 ppm
i need more information about those picture. the pre-lab report thanks. Organic Chemistry Esperimeats Laberalor...
i
need more information about those picture. the pre-lab report
thanks.
Organic Chemistry Esperimeats Laberalory Masuals (CHM 221et and 2211i EXPERIMENT 3: Report and Worksheet BOILING POINT/REFRACTIVE INDEX student Name: Day: Student Nuaber Date: DATA UNKNOWN NUMBER: L. COMPOUND Obs Ref Obs. Ref 1.3791 80.C butanone 1.3793 83 C 2-propanol 1.3950 929 98-C 2-butanol 1.5463 178 °C benzaldehyde UNKNOWN COMPOUND IDENTITY OF UNKNOWN Lab-Form for Pre-lab Assignment (in a composition Notebook) Date of the experiment: Experiment #: Experiment Title: Purpose...
I need help with my chem lab report. I need to identify the unknown structure. Please...
I need help with my chem lab report.
I need to identify the unknown structure.
Please help me identify the importance of each peak in the
spectrums.
What would the reactions look like for this structure when it
reacts with ethanol for DNPH test, CrO3 and dioxane and NaOH for
iodoform test.
The compound was a clear liquid. It is insoluble in water. tests
positive for DNPH test, positive for CrO3 test and negative for
iodoform. These results tell me...
Please Help. Identifications of Unknown Compound. I need help figuring this out. Please be detailed on...
Please Help. Identifications of Unknown Compound. I need help
figuring this out. Please be detailed on why you think its
correct
Introduction One of the most important tasks that chemists are faced with is the separation and identification of compounds from mixtures. Gratifyingly, chemists have multiple tools in the quest to identify unknown organic compounds. Infrared spectroscopy is useful for determining functional groups that may exist in a molecule. NMR spectroscopy tells information about the connectivity of C-H bonds, as...
please identify the unknown and write a derivative Unknown compound 3 Clear liquid Physcial Properties Solubility...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
Given this IR Spectra of an unknown compound, how do I determine the structure of what I have? I think I have some sort of ketone? Possibly a methyl ketone. Attached is also the H-NMR. Please help de...
Given this IR Spectra of an unknown compound, how do I
determine the structure of what I have?
I think I have some sort of ketone? Possibly a methyl
ketone.
Attached is also the H-NMR. Please help determine structure of
unknown.
the
only other information i have is that it has a low molecular weight
and is neutral
120-pennifers Gr own#1 110 100 80 70 60 50 40 30 20 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1) ue...
i need help interpreting this for my unknown! please help. All
I know is that it is a liquid amine, with boiling point 190-193
celcius.
Unknown Determination 26,919,406 10.0 10 Peak R. Time 3.503 Peak Report TIC Area 82229865 82229865 Area% 100.00 100.00 50 60 30 90 100 110 120 130 140 150 160 170 180 CDC3 QE 300
please help!!! I need to identify the unknown compound.
state - solid
color is white
smell- pleasant
mp- 73-75 C
Insoluble in H2O,NaOH, NaHCO3 and HCL.
Soluble in H2SO4
classification is Aldehyde Or Ketone.
Rel. Intensity IVIASS SPECIKUIV 100 80 60 40 20 0.0 0.0 40 80 120 160 200 240 m/z 00 1P 7 6 5 2 9 ppm
i
need more information about those picture. the pre-lab report
thanks.
Organic Chemistry Esperimeats Laberalory Masuals (CHM 221et and 2211i EXPERIMENT 3: Report and Worksheet BOILING POINT/REFRACTIVE INDEX student Name: Day: Student Nuaber Date: DATA UNKNOWN NUMBER: L. COMPOUND Obs Ref Obs. Ref 1.3791 80.C butanone 1.3793 83 C 2-propanol 1.3950 929 98-C 2-butanol 1.5463 178 °C benzaldehyde UNKNOWN COMPOUND IDENTITY OF UNKNOWN Lab-Form for Pre-lab Assignment (in a composition Notebook) Date of the experiment: Experiment #: Experiment Title: Purpose...
I need help with my chem lab report.
I need to identify the unknown structure.
Please help me identify the importance of each peak in the
spectrums.
What would the reactions look like for this structure when it
reacts with ethanol for DNPH test, CrO3 and dioxane and NaOH for
iodoform test.
The compound was a clear liquid. It is insoluble in water. tests
positive for DNPH test, positive for CrO3 test and negative for
iodoform. These results tell me...
Please Help. Identifications of Unknown Compound. I need help
figuring this out. Please be detailed on why you think its
correct
Introduction One of the most important tasks that chemists are faced with is the separation and identification of compounds from mixtures. Gratifyingly, chemists have multiple tools in the quest to identify unknown organic compounds. Infrared spectroscopy is useful for determining functional groups that may exist in a molecule. NMR spectroscopy tells information about the connectivity of C-H bonds, as...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
Given this IR Spectra of an unknown compound, how do I
determine the structure of what I have?
I think I have some sort of ketone? Possibly a methyl
ketone.
Attached is also the H-NMR. Please help determine structure of
unknown.
the
only other information i have is that it has a low molecular weight
and is neutral
120-pennifers Gr own#1 110 100 80 70 60 50 40 30 20 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1) ue...
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