b) For two of the carboxylic acids, do an ARIO analysis to explain their relative acidities. 4-nitrobenzoic acid, trichloroacetic acid, hydrochloric acid, acetic acid, phenol, 4-methoxyphenol, ethanol, water, ammonia, propyne, propene, cyclopentadiene and hydrogen sulfide. high

Could I please have help with number 4 only. •Butanoic God + water Carboxylate ien Write a chemical equation using full structures which represents the reaction between acetic acid and sodium hydroxide. acid base reaction, which - produce weter and Cctate lon 9 OU acete-cob:H3C-COOH HaC- -oTH+OH C -C- Nat sodium-hugrovide: AaCH reaction H3C-CoOH + NaCH • H3C - COO -Net + Ha0 4. Draw the full structure of octyl acetate (a component of orange flavor) and label the "acid" and "alcohol" portions of this ester.

is this correct? Paracetamol consists of an aromatic ring to which a hydroxy group (-OH) is attached, forming a phenol. Attached to the aromatic ring is also an acetamide group, which consists of an acetyl group bound to a nitrogen atom.

Salsalate, which is an ester formed by the reaction of two molecules of salicylic acid, is another salicylate used as an aspirin alternative for those who are hypersensitive to aspirin. Draw the structures of salicylic acid and salsalate.