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1) Compare the proposed reaction mechanism for the sodiumhypochlorite oxidation of cyclohexanol with that involved in thechromic acid oxidation. Do you notice any similarities?
2) Identify the reagents you would need to make the followingsubstance via Grignard synthesis, and breifly describe toursynthetic strategy.
3) If you were to carry out a TLC analysis with the crude benzoicacid product, what type of solid phase would you use and what typeof solvent would you select as an eluting solvent, to detect thebiphenyl impurity?
4) You come across a "new" product that boldly claims to be a rich source of the same antioxidants commonly found in carrots, tomatoes and various peppers. However, you are skeptical and suspect a hoax- that the orange color might simply be from some type of orange-colored food dye. Since you have recently examined some of the antioxidants found in paprika in your organic lab, you decide to play "detective".
Calculate the net charge of Aspartic Acid. Its given that Aspartic acid has a pK1 COOH at 1.99 and also a pK2 NH3 group at 9.90
Indicate for each carbon in the following molecules the hybridization, geometric shape, and bond angles: a) CH3CH3
When 4.21 g of a nonelectrolyte solute is dissolved in 165 mL of water at 26 °C, the resulting solution exerts an osmotic pressure of 909 torr
A sample of H½O with a mass of 46.0 grams has a temperature of -58.0 C. How many joules of energy are necessary to melt 46.0 grams of ice? (Use 2.1 J/g.C for the specific heat of ice, and 334.4 J/g for the heat of fusion of water.)
What observed rotation is expected when a 1.02 M solution of (R)-2-butanol is mixed with an equal volume of a 0.510 M solution of racemic 2-butanol
7.50 mL of 0.125 M HCl is added to the 100.0 mL of the buffer solution. Calculate the new [NH3] and [NH4Cl] for the buffer solution. Calculate the new pH of the solution.
Determine the limiting reactant in each of the following reactions. Circle (Just label) the formula for the limiting reactant in each problem.
What [OH-] is necessary to start precipitation of Cu(OH)2 in a 0.0014 M copper(II) chloride solution?
a sample of KHC2O4 weighing 0.717g was dissolved in water and titrated with 23.47 mL of an NaOH solution. caluculate the molarity of the NaOH solution.
Endorphins: What Are They and How Do They Work?, Describe in brief the chemistry and biology of the feel-good chemical, endorphins. Also explain why the name feel good
Check out the structure and pertinent physical properties of THF versus diethyl ether. What necessitated the use of THF?
Compare your answers with the following: the effective charges on H and Cl in the HCl molecule are +0.178 and -0.178. A. HBr has a smaller dipole moment and a longer bond length than HCl
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