An Acetic Acid Solution Has a PH of 5

question 76

Multiple Choice

An acetic acid solution has a pH of 5.80. What is its [H₃O⁺]?

• A) 1.6 × 10⁻²⁰ M
• B) 6.3 × 10⁻⁹ M
• C) 1.6 × 10⁻⁶ M
• D) 6.3 × 10⁵ M

---

Definitions:

Lobe

Rounded, projecting part, such as the lobe of a lung, the liver, or a gland.

Association Fibers

Nerve fibers that connect different regions within the same hemisphere of the brain, facilitating communication between them.

Cerebral Cortex

This refers to the brain's cerebrum's outer neural tissue, instrumental in controlling memory, cognition, consciousness, thought, language, perception, and attention.

Hemisphere

Half of a spherical or roughly spherical structure, especially one of the halves of the brain.