Solution Found!
Answer: Most organic acids can be represented as RCOOH,
Chapter 9, Problem 91P(choose chapter or problem)
Most organic acids can be represented as RCOOH, where COOH is the carboxyl group and R is the rest of the molecule. (For example, R is \(\mathrm{CH_3}\) in acetic acid, \(\mathrm{CH_3COOH}\).)
(a) Draw a Lewis structure for the carboxyl group.
(b) Upon ionization, the carboxyl group is converted to the carboxylate group, \(\mathrm{COO^-}\). Draw resonance structures for the carboxylate group.
Questions & Answers
QUESTION:
Most organic acids can be represented as RCOOH, where COOH is the carboxyl group and R is the rest of the molecule. (For example, R is \(\mathrm{CH_3}\) in acetic acid, \(\mathrm{CH_3COOH}\).)
(a) Draw a Lewis structure for the carboxyl group.
(b) Upon ionization, the carboxyl group is converted to the carboxylate group, \(\mathrm{COO^-}\). Draw resonance structures for the carboxylate group.
ANSWER:Step 1 of 3
Formal charge is the charge assigned to an atom in a molecule. Formal charge can be calculated by the following formula;
Formal charge can be calculated by the following formula;
Here ,
VE = Valence electrons
NE = Non bonded electrons
BE = Bonding electrons