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Alcohol Reaction Questions
1.) Suggest a chemical test that would allow you to distinguish between tert-butyl alcohol and 1 butanol, both of which give a positive ceric nitrate test?
2.) Why are axial and equatorial hydroxyl isomers for 4 tert butylcyclohexanone, but not for cyclohexanol itself? ( I was thinking steric factors?)
3.)I have to balance this:
O OH= -C-C-C-C-C-C + NaBH4 ---> C-C-C-C-C-C
so basically its a 6 carbon chain, and on the 4th carbon there is a double bond on the "oxygen" plus NaBH4 yields another 6 carbon chain with a OH on the fourth carbon.
4.) 2-Pentanol, the product, has a asymmetric carbon as a result of the reduction. A solution of the product shows no optical rotation. Explain this observation in full showing the mechanism of the reaction
Assuming the structures above gave molecular ion abundances of 12, 70, and 23(dexchlorpheniramine, 9-aminoacridine and pilocarpine, respectively), what abundances would you expect for the M+1 and the M+2 peaks for each structure?
If the presure of 50.0 mL of oxygen gas at 100oC increases from 735 mm Hg to 925 mm Hg, what is the final volume? Assume the temperature remains constant.
Determine the final concentration if A 134 ml portion of that solution is diluted using 147 ml of H 2 O?
The combustion of 45.0 g of methane (natural gas) releases 2498 kJ of heat energy. How much energy in kilocalories kcal would combustion of 0.670oz of methane release.
Indicate the reaction conditions you would employ to accomplish the following: Conversion of tert-butyl chloride to 2-methylpropene to maximize the yield of the elimination product over the substitution product.
A 15.0--mL unknown sample of aqueous acetic acid, CH3COOH(aq), was titrated using 0.800 M NaOH. If the titration endpoint was found to be 20.0 mL.
A power plant burns 10^4 kg hr-1 of coal containing 2.5% sulfur. The effluent is released from a single stack of height 70 m. The plume rise is normally about 30 m.
Calculate the minimum energy a photon must have to produce an electron hole pair in an extrinsic semiconductor of band gap 1.0 electron volts.
How much energy in kilojoules is required to convert 100 mL of water at its boiling point from liquid to vapor?
Write the reactions responsible for the LIQUID PHASE oxidation of S(IV) to S(VI), and show how the oxidation can lead to a decrease in pH of rain water.
Assume that 0.406 mol Carbon (g) is placed in a cylinder that is expanding. The barometric pressure on the outside of the cylinder is constant at 1.00 atm and the temperature is 300.0 K.
Give Structures- Indentify unknown organic liquids, An unknown organic liquid, A, was found to burn with yellow, sooty flame and give a positive Lucas test (about 5 min). Upon treatment with sodium dichromate-sulfuric acid solution it produced Comp..
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