Write a chemical equation for the acid-base reaction that occurs when p-phenetidine is dissolved in hcl. why is
Write a chemical equation for the acid-base reaction that occurs when p-phenetidine is dissolved in hcl. why is
Answer: When p-phenetidine (C8H11NO) is dissolved in hydrochloric acid (HCl), an acid-base reaction occurs. The hydrochloric acid donates a proton (H+) to p-phenetidine, resulting in the formation of its conjugate acid form.
The chemical equation for the reaction can be represented as follows:
C8H11NO + HCl → C8H12NO+ + Cl-
In this equation, p-phenetidine (C8H11NO) reacts with hydrochloric acid (HCl) to form the conjugate acid of p-phenetidine (C8H12NO+) and chloride ion (Cl-).
The conjugate acid form of p-phenetidine (C8H12NO+) is formed by accepting the proton (H+) from the hydrochloric acid, which leads to the formation of a positively charged nitrogen atom in the p-phenetidine molecule.
The reason this reaction occurs is that hydrochloric acid is a strong acid capable of donating protons, while p-phenetidine acts as a base and can accept a proton to form its conjugate acid. This acid-base reaction is an example of proton transfer between the acid (HCl) and the base (p-phenetidine) resulting in the formation of their respective conjugate acid and conjugate base forms.