State the use of phenols such as tert-butylcatechol

Assignment Help Chemistry

Reference no: EM13172846

The use of phenols such as tert-butylcatechol as free-radical scavengers is based on the fact that phenolic hydrogens are readily abstracted by radicals, producing relatively stable phenoxyl radicals that interrupt chain processes of oxidation and polymerization. Alcohols such as cyclohexanol, on the other hand, do not function as radical scavengers. Explain why the two types of molecules differ in their abilities to donate a hydrogen atom to a radical,

Reference no: EM13172846

Questions Cloud

Differences in the productive and allocative : Compare and contrast each market structure. Make sure to discuss the differences in the productive and allocative efficiency when comparing and contrasting.

State and write net ionic equations for the precipitation : Indicate what precipitates, if any, form when solutions of each of the following are added to a solution containing the Group I cations.

How many total moles of gases are produced : Nitroglycerine decomposes violently according to the unbalanced chemical equation below. How many total moles of gases are produced from the decomposition of 1.00 mol C3H5(NO3)3?

What is the formal charge of the n atom : What is the formal charge of the N atom in the correct or best Lewis structure for CN-?

State the use of phenols such as tert-butylcatechol : The use of phenols such as tert-butylcatechol as free-radical scavengers is based on the fact that phenolic hydrogens are readily abstracted by radicals

Calculate the mass of silver chloride in grams : Calculate the mass of silver chloride in grams required to make 4.4g of silver plating.

What is the empirical formula for noradrenaline : compound noradrenaline contains 56.79% C, 6.56% H, 28.37% O, and 8.28% N by mass. What is the empirical formula for noradrenaline?

Compute the rate constant of a first order reaction : Calculate the rate constant of a first order reaction having a half life of 7.19 x 10-5 seconds. Enter your answer to 3 sig figs. Determine the bimolecular (second order) rate constant of a reaction if the initial reagent concentration decreases f..

Why do sigma bonds have lower energy than pi bonds : Why do sigma bonds have lower energy than pi bonds and are stronger if bond strength increases with bond energy?

User Account

All Pages