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Anode Cathode 5. What spectroscopic technique should be used for the analysis of a sample containing...
Please Make a nice table where I can read it thanks. 1. Part II: LAB TECHNIQUE...
Please Make a nice table where I can read it thanks.
1.
Part II: LAB TECHNIQUE – Virtual Lab
Exercise
(i). List the starting materials, catalyst, and products
formed:
Starting Materials: Butanoic acid and
ethanol.
Catalyst: H2SO4
Products formed: ethyl butanoate
(ii). How long did it take to finish the
reaction?
Start time: 3:07
End time: 4:27
(iii). Draw a mechanism for this reaction:
FTIR: After completing the reaction and working up the products, it is still necessary to confirm...
1151 VCL 11-8: Claisen Condensation -1 For this assignment, the target compound that you should s...
1151 VCL 11-8: Claisen Condensation -1 For this assignment, the target compound that you should synthesize is methyl acetoacetate. This is another carbonyl addition variation. Examine the product and determine which ester is the nucleophile and which is the electrophile. Keep in mind the mechanism and that you need to acidify the intermediate in order to isolate a neutral product. Synthesis Procedures 1. Start Virtual ChemLab and select Claisen Condensation-I from the list of assignments in the electronic workbook. After...
Please do 5 and 6 with given spectra FTIR and NMR Spectra After completing a reaction...
Please do 5 and 6 with given spectra
FTIR and NMR Spectra After completing a reaction and working up the products, it is still necessary to confirm that the correct product was formed. The most common tools used for this analysis are Fourier Transform Infrared (FTIR) and Nuclear Magnetic Resonance (NMR) spectroscopy. In the virtual laboratory, 'H and C NMR spectra are available. Details on interpreting FTIR and NMR spectra are found in your textbook. Your instructor may or may...
1--What is E°cell for the following hypothetical reaction exactly as written (in volts), given the standard...
1--What is E°cell for the following hypothetical reaction exactly as written (in volts), given the standard electrode potential (E°) values below? X(s) + Y2+(aq) → X2+(aq) + Y(s) X2+(aq) + 2 e- → X(s) E° = -0.69 V Y2+(aq) + 2 e- → Y(s) E° = -2.45 V 2--In the following spontaneous voltaic cell, which of the following statements are TRUE? Select as many answers as are correct however points will be deducted for incorrect guesses. Pt(s)|H2(g)|H+(aq)|| Ag(s)|Ag+(aq) Select one...
Using the data provided below. Fill out the tables regarding the FTIR and NMR Spectra for...
Using the data provided below. Fill out the tables regarding the
FTIR and NMR Spectra for 2-methyl-2-ethoxypropane.
FTIR and NMR Spectra After completing a reaction and working up the products, it is still necessary to confirm that the correct product was formed. The most common tools used for this analysis are Fourier Transform Infrared (FTIR) and Nuclear Magnetic Resonance (NMR) spectroscopy. In the virtual laboratory, 'H and ''C NMR spectra are available. Details on interpreting FTIR and NMR spectra are...
Please finish answering #3, 5 & 6 1. Show all your work for converting the elemental...
Please finish answering #3, 5 & 6
1. Show all your work for converting the elemental analysis data to a molecular formula, 53.31, 4.4315+2.214 ).71122 12 o107 11.13 11.019& 2.214 = 4.117- /2 1.00714 2.21142.2114( 2 )5, १११4 Cro back 2. Show all your work for calculating the degrees of unsaturation for your unknown. 1o 2N 2 4 2.4+2 3. What it the m/z value of the expected parent ion? Calculate the expected intensity of the [M+1] ion relative to...
PART 3 For each set of data on pages 5-9, calculate and record the degree of...
PART 3 For each set of data on pages 5-9, calculate and record the degree of unsaturation. Then use your problem solving skills to determine the chemical structure that is consistent with ALL of the data on each page. You are not required to label the spectra (but feel free to do so). This entire assignment is to be completed independently Suggestion for a general method to determine a chemical structure based on the provided molecular formula, IR, H-NMR and...
5. What is the concentration of silver(I) ion in a saturated solution of silver(I) carbonate containing...
5. What is the concentration of silver(I) ion in a saturated solution of silver(I) carbonate containing 0.0030 M Na2CO3? For Ag2CO3, Ksp = 8.6 x 10-12. A) 6.0 x 10-4 M B) 2.0 x 10-'M C) 8.0 x 10-'M D) 5.4 x 10-5M E) 8.0 x 10-4M 6. Balance the following oxidation-reduction occurring in acidic solution. MnO4 (aq) + Co2+(aq) →Mn²+ (aq) + Co3+ (aq) A) B) C) D) E) MnO4 (aq) + 8 H+ (aq) + Co2+(aq) Mn²+ (aq)...
I need help with questions 5, 6, & 7. The FTIR and NMR is provided. I...
I need help with questions 5,
6, & 7. The FTIR and NMR is provided. I also need help creating
a reaction mechanism using the following:
Starting material: methyl acetate.
Solvent: diethyl ether
Reagent: sodium methoxide
Product: methyl acetoacetate
THANK YOU!!!!!
11-8: Claisen Condensation - 1 For this assignment, the target compound that you should synthesize is methyl acetoacetate.This is another carbonyl addition variation. Examine the product and determine which ester is the nucleophile and which is the electrophile. Keep...
what are the cpt codes? 1. A routine finger stick was used to obtain blood as a specimen for a lab test. How should...
what are the cpt codes?
1. A routine finger stick was used to obtain blood as a specimen for a lab test. How should this service be reported? 2. A pregnant patient presented to her OB/GYN's office for her first trimester exam. The OB/GYN ordered the practice's standard "obstetric panel to be performed by the OB/GYN's in-office lab. The panel included the following tests: hepatitis B surface antigen, rubella antibody, qualitative syphilis test, RBC antibody screen, ABO blood typing and...
Please Make a nice table where I can read it thanks.
1.
Part II: LAB TECHNIQUE – Virtual Lab
Exercise
(i). List the starting materials, catalyst, and products
formed:
Starting Materials: Butanoic acid and
ethanol.
Catalyst: H2SO4
Products formed: ethyl butanoate
(ii). How long did it take to finish the
reaction?
Start time: 3:07
End time: 4:27
(iii). Draw a mechanism for this reaction:
FTIR: After completing the reaction and working up the products, it is still necessary to confirm...
1151 VCL 11-8: Claisen Condensation -1 For this assignment, the target compound that you should synthesize is methyl acetoacetate. This is another carbonyl addition variation. Examine the product and determine which ester is the nucleophile and which is the electrophile. Keep in mind the mechanism and that you need to acidify the intermediate in order to isolate a neutral product. Synthesis Procedures 1. Start Virtual ChemLab and select Claisen Condensation-I from the list of assignments in the electronic workbook. After...
Please do 5 and 6 with given spectra
FTIR and NMR Spectra After completing a reaction and working up the products, it is still necessary to confirm that the correct product was formed. The most common tools used for this analysis are Fourier Transform Infrared (FTIR) and Nuclear Magnetic Resonance (NMR) spectroscopy. In the virtual laboratory, 'H and C NMR spectra are available. Details on interpreting FTIR and NMR spectra are found in your textbook. Your instructor may or may...
Using the data provided below. Fill out the tables regarding the
FTIR and NMR Spectra for 2-methyl-2-ethoxypropane.
FTIR and NMR Spectra After completing a reaction and working up the products, it is still necessary to confirm that the correct product was formed. The most common tools used for this analysis are Fourier Transform Infrared (FTIR) and Nuclear Magnetic Resonance (NMR) spectroscopy. In the virtual laboratory, 'H and ''C NMR spectra are available. Details on interpreting FTIR and NMR spectra are...
Please finish answering #3, 5 & 6
1. Show all your work for converting the elemental analysis data to a molecular formula, 53.31, 4.4315+2.214 ).71122 12 o107 11.13 11.019& 2.214 = 4.117- /2 1.00714 2.21142.2114( 2 )5, १११4 Cro back 2. Show all your work for calculating the degrees of unsaturation for your unknown. 1o 2N 2 4 2.4+2 3. What it the m/z value of the expected parent ion? Calculate the expected intensity of the [M+1] ion relative to...
PART 3 For each set of data on pages 5-9, calculate and record the degree of unsaturation. Then use your problem solving skills to determine the chemical structure that is consistent with ALL of the data on each page. You are not required to label the spectra (but feel free to do so). This entire assignment is to be completed independently Suggestion for a general method to determine a chemical structure based on the provided molecular formula, IR, H-NMR and...
5. What is the concentration of silver(I) ion in a saturated solution of silver(I) carbonate containing 0.0030 M Na2CO3? For Ag2CO3, Ksp = 8.6 x 10-12. A) 6.0 x 10-4 M B) 2.0 x 10-'M C) 8.0 x 10-'M D) 5.4 x 10-5M E) 8.0 x 10-4M 6. Balance the following oxidation-reduction occurring in acidic solution. MnO4 (aq) + Co2+(aq) →Mn²+ (aq) + Co3+ (aq) A) B) C) D) E) MnO4 (aq) + 8 H+ (aq) + Co2+(aq) Mn²+ (aq)...
I need help with questions 5,
6, & 7. The FTIR and NMR is provided. I also need help creating
a reaction mechanism using the following:
Starting material: methyl acetate.
Solvent: diethyl ether
Reagent: sodium methoxide
Product: methyl acetoacetate
THANK YOU!!!!!
11-8: Claisen Condensation - 1 For this assignment, the target compound that you should synthesize is methyl acetoacetate.This is another carbonyl addition variation. Examine the product and determine which ester is the nucleophile and which is the electrophile. Keep...
what are the cpt codes?
1. A routine finger stick was used to obtain blood as a specimen for a lab test. How should this service be reported? 2. A pregnant patient presented to her OB/GYN's office for her first trimester exam. The OB/GYN ordered the practice's standard "obstetric panel to be performed by the OB/GYN's in-office lab. The panel included the following tests: hepatitis B surface antigen, rubella antibody, qualitative syphilis test, RBC antibody screen, ABO blood typing and...
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