The Temperature of N Moles of an Ideal Monatomic Gas $\Delta$

question 21

Multiple Choice

The temperature of n moles of an ideal monatomic gas is increased by $\Delta$ T at constant volume.The energy Q absorbed as heat, change $\Delta$ E_int in internal energy, and work W done by the environment are given by:

• A)Q = (5/2)nR\(\Delta\)T, \(\Delta\)E_int = 0, W = 0
• B)Q = (3/2)nR\(\Delta\)T, \(\Delta\)E_int = (3/2)nR\(\Delta\)T, W = 0
• C)Q = (3/2)nR\(\Delta\)T, \(\Delta\)E_int = (1/2)nR\(\Delta\)T, W = -nR\(\Delta\)T
• D)Q = (5/2)nR\(\Delta\)T, \(\Delta\)E_int = (3/2)nR\(\Delta\)T, W = -nR\(\Delta\)T
• E)Q = (3/2)nR\(\Delta\)T, \(\Delta\)E_int = 0, W = -(3/2)nR\(\Delta\)T

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Definitions:

Largest Data Values

Refers to the highest or maximum values in a given dataset.

Smallest Data Values

The minimum value within a set of numbers, indicating the lowest point in a data set.

Coefficient of Variation

A statistical measure of the dispersion of data points in a data series around the mean, expressed as a percentage of the mean.

Median

The middle value in a set of data, arranged in ascending or descending order, or the average of the two middle values if there is an even number of observations.