Each Molecule of Testosterone Contains 19 Atoms of Carbon (Plus

question 89

Multiple Choice

Each molecule of testosterone contains 19 atoms of carbon (plus other atoms) .The mass percent of carbon in testosterone is 79.12%.What is the molar mass of testosterone?

• A)576.8 g/mol
• B)180.5 g/mol
• C)228.2 g/mol
• D)240.1 g/mol
• E)288.4 g/mol

---

Definitions:

Weighted Average

An average that accounts for the different weights or importance of certain factors or quantities in the dataset.

Sample Variances

Sample variances measure the dispersion or spread of data points in a sample around their sample mean, indicating the degree of variation within the sample.

Expected Value

The long-run average value of repetitions of the experiment it represents, known in statistics as the mean of the probability distribution.

Sample Means

Sample Means are the averages calculated from a sample, used as estimates of the population mean.