Define base or acid catalyzed mechanism

Reference no: EM13715345

Problem- Phenol is an enol. in water it will undergo an enol to keto tautomerization. 1) Will this reaction likely go by a base or acid catalyzed mechanism? Show the mechanism. 2) Which is more stable the enol or the ketoform? Why?

State your answer by means of two significant figures.

Reference no: EM13715345

Questions Cloud

Define the c-terminal end of the peptide chain : At the N-terminal end of the peptide chain. B) At the C-terminal end of the peptide chain. C) On the exterior surface of the folded protein.

Define sodium benzoate is used as a food preservative : Sodium benzoate is used as a food preservative. It is a weak base with a Kb of 1.59x10-10. If 33 mL of a 0.0050 M sodium benzoate solution were titrated with 19 mL of a 0.0025 M HCl solution, what is [OH-]?

What was the resulting ph of the solution : 50 mL of 0.15 M Tris hydrochloride, a weak acid with a pKa of 8.01, was titrated with 70 mL of 0.010 M sodium hydroxide. What was the resulting pH of the solution

Explain what is the freezing point of a solution : What is the freezing point of a solution that contains 28.3g of urea, CO(NH2)2, in 275mL water, H2O. Assume a density of water of 1.00 g/mL.

Define base or acid catalyzed mechanism : Phenol is an enol. in water it will undergo an enol to keto tautomerization. 1) Will this reaction likely go by a base or acid catalyzed mechanism. Show the mechanism. 2) Which is more stable the enol or the ketoform, Why

Explain if an acetic acid/sodium acetate buffer solution : If an acetic acid/sodium acetate buffer solution is prepared from 100ml of 0.10M acetic acid, what volume of 0.10M sodium acetate must be added to have a pH of 4.00

Calculate the percent of air that would be displaced : Assuming that the container is completely full, that the temperature is 20.7oC, and that the atmospheric pressure is 1.2atm, calculate the percent (by volume) of air that would be displaced if all of the liquid nitrogen evaporated

Explain freons diffuse into the upper atmosphere : Chlorofluorocarbons or freons diffuse into the upper atmosphere. There, ultraviolet light initiates a radical chain reaction tha has been shown to cause extreme damage

Explain energies of formation to calculate delta g : Use standard free energies of formation to calculate delta G at 25 degrees C for each of the following reactions.

User Account

All Pages