Hydrofluoric Acid, HF, Is a Weak Acid

question 1

Multiple Choice

Hydrofluoric acid, HF, is a weak acid. Which of the following is the correct expression for the K_a of hydrofluoric acid?

• A) [H₃O⁺][HF]/[F-]
• B) [HF]/[ H₃O⁺][F-]
• C) [H₃O⁺][F-]/[HF]
• D) [HF][F-]/[ H₃O⁺]

---

Definitions:

Cultural Competent Care

Healthcare that is respectful of and responsive to the health beliefs, practices, and cultural and linguistic needs of diverse patients.

Transgender Patients

Refers to patients whose gender identity or expression differs from the sex they were assigned at birth, highlighting the need for sensitive and inclusive healthcare.

Immigrant

A person who moves into a country from another one to take up permanent residence.

Low Income

A term used to reference individuals or families that earn less than a certain threshold defined by governmental standards.