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Question 1) Provide an experimental description of what you did. (As you would find in the supporting information of a journal article). This should include NMR data and a yield.
Question 2) Draw a curly arrow mechanism for this reaction.
Question 3) Copy your TLC here with labels: include the description of each spot, the solvent system and the Rf value for each spot, mark on where the solvent front is. You could attach a photo instead if you prefer but still annotate.
Question 4) Affix your ANNOTATED1H NMR spectrum to this page. Annotation includes a drawing of the expected compound and assignment of the peaks.
Question 5) Affix your ANNOTATED13C NMR spectrum to this page. Annotation includes a drawing of the expected compound and assignment of the peaks.
Question 6) Affix your ANNOTATED19F NMR spectrum to this page. Annotation includes a drawing of the expected compound and assignment of the peaks.
Calculate the average O-F bond energy given the following average bond energies: O=O 498 kJ/mol F-F 159 kJ/mol
Name and briefly explain three major types of defects that can be observed in crystalline solids.
lead on leaves by a roadside was measured spectrophotometrically by reaction with dithizone. The standard deviation for a triplicate analysis was 2.3 ppm.
What is the volume of ammonia gas produced if you react 14.3L of nitrogen and 12.2L of hydrogen at constant temp and pressure?
Estimate the triple point of water using the clapeyron equation and the boiling and freezing points at 1 bar. Use 1.00 g*cm^-3 for the density of liquid water
A solution contains 20.5 g of sodium chloride dissolved in sufficient water to give a total mass of 166.2 g. What is the molality of the solution?
Problem- The solubility of slaked lime, Ca(OH)2 in water is 0.185 g /100ml. what volume of 0.00400 M HCl is needed to neutralize 14.0 ml of saturated Ca(OH)2 solution
Give the systematic names for the formulas, or the formulas for the names. (Type your answer using the format copper(II) chloride for CuCl2, and using the format CO2 for CO2. Omit the centered dot for hydrates.)
Determine how many significant figures are there in the Fahrenheit result when 7.02C converted to Fahrenheit scale,?
If initial [CO2] = 0.08 M and all other initial concentrations are zero, what is [CO2] at equilibrium?
Calculate the concentration of all ions present in each of the following solutions of strong electrolytes.(a) 0.0214 mol of sodium phosphate in 10.5 mL of solutionchemical concentration Mcation concentration Manion concentration
Which of the following would indicate that the recrystallization was a success.?
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