The POH of a Solution Is 10

question 100

Multiple Choice

The pOH of a solution is 10.40. Calculate the hydrogen ion concentration in the solution.

• A) 4.0 * 10^-11 M
• B) 3.6 M
• C) 4.0 * 10^-10 M
• D) 2.5 * 10^-4 M
• E) 1.8 * 10^-4 M

---

Definitions:

Tender

Describes a quality of being soft or delicate to touch, often used medically to indicate sensitivity or pain upon pressure.

Temporomandibular Joint

The joint connecting the lower jaw (mandible) to the skull, located in front of each ear, enabling jaw movement.

Crepitation

The crackling or popping sound and sensation produced under the skin and joints or by the rubbing of fractured parts of a bone.

Hyoid Bone

A horseshoe-shaped bone in the neck that supports the tongue and is involved in the process of swallowing.