Yes if a molecule with a COOH group is called a carboxylic acid.
hope that helps
A. The negative ionic radius is larger than the neutral atomic radius.
To determine the Ka of the acid, we can use the equation for the pH of weak acids which is expressed as:
pH = -0.5 log Ka
2.67 = -0.5 log Ka
Ka = 4.571x10^-6
Weak acids are acids that do not dissociate completely in solution. The solution would contain the cations, anions and the acid itself as a compound. Hope this helps.
What do you mean by unlock all of them? Please explain
