Question

In the equation HCl + H₂O ⇌ Cl⁻ + H₃O⁺, label the components as follows:

a) Brønsted-Lowry acid
b) Conjugate base
c) Brønsted-Lowry base
d) Conjugate acid

Answer 1

In the equation HCl + H₂O ⇌ Cl⁻ + H₃O⁺, HCl is the Brønsted-Lowry acid, Cl⁻ is the conjugate base, H₂O is the Brønsted-Lowry base, and H₃O⁺ is the conjugate acid.

Step-by-step explanation:

In the equation HCl + H₂O ⇌ Cl⁻ + H₃O⁺, the components can be labeled as follows:

• a) HCl is the Brønsted-Lowry acid.
• b) Cl⁻ is the conjugate base.
• c) H₂O is the Brønsted-Lowry base.
• d) H₃O⁺ is the conjugate acid.

In this equation, HCl donates a proton (H⁺) to H₂O, making it a Brønsted-Lowry acid. The H₂O molecule accepts the proton to become H₃O⁺, which is the conjugate acid. Meanwhile, the Cl⁻ ion is formed when HCl loses the proton, making it the conjugate base.