What Is the PH of a Solution in Which [H₃O⁺]

question 18

Multiple Choice

What is the pH of a solution in which [H₃O⁺] = 3.8 × 10^-8 M?

• A)7.42
• B)6.58
• C)3.80
• D)1.0 × 10^-8
• E)2.6 × 10^-7

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Definitions:

Vertebrae

Vertebrae are the individual bones that stack up to form the vertebral column or spine, providing structural support and protection to the spinal cord.

Hyaline Cartilage

A type of connective tissue found in areas such as the nose, trachea, and at the ends of long bones, providing support with some flexibility.

Skeleton

The internal framework of the body composed of bones and cartilage that provides support and protection.

Intervertebral Discs

The soft, cushion-like structures located between the vertebrae of the spine, providing shock absorption and flexibility.