Compared with a Solution That Has a PH of 2

question 13

Multiple Choice

Compared with a solution that has a pH of 2.00, a solution that has a pH of 4.00:

• A) contains twice as many hydronium ions.
• B) contains half as many hydronium ions.
• C) contains 100 times as many hydronium ions.
• D) contains 0.01 times as many hydronium ions.
• E) contains four times as many hydronium ions.

---

Definitions:

Standard Deviation

A measure of the dispersion or variability within a dataset, indicating how spread out the values are from the mean.

Coefficient Of Variation

A consistent way to quantify the variability of a probability or frequency distribution, represented as a proportion of the mean.

Range

The gap between the maximum and minimum numbers within a dataset.

College Student

An individual who is enrolled in and attending courses at a college or university.