A Friedel-Crafts acylation is an electrophilic aromatic substitution in which the electrophile (E+) is an acylium ion. There are other methods of forming acylium ions, such as treatment of an anhydride with a Lewis acid. The resulting acylium ion can also be attacked by a benzene ring, resulting in acylation of the aromatic ring. Required:
Draw its mechanism. For the mechanism, draw the curved arrows as needed. Include lone pairs and charges in your answer.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

the answer is c

tell me if wrong

answer: mole of the gas

answer: mole of the gasexplanation: