What Is the Mass of 0

question 11

Multiple Choice

What is the mass of 0.500 mol of trichlorofluoro methane,C Cl₃F ?

• A) 3.64 × 10^-3 g
• B) 68.7 g
• C) 137 g
• D) 275 g

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Definitions:

Modal Class

The class interval in a frequency distribution that has the highest frequency, representing the most common value or range of values.

Positively Skewed

A distribution characterized by a long tail to the right side, indicating that a majority of the data points are concentrated to the left of the mean.

Skewed

Describes a distribution that is asymmetrical, where data points cluster more on one side than the other, often leading to a longer tail on one side of the peak.

Mean

To find the average value of a group of numbers, one adds together all the numbers and divides by how many numbers there are.