An Ideal Monatomic Gas Cools from 455

question 44

Multiple Choice

An ideal monatomic gas cools from 455.0 K to 405.0 K at constant volume as 831 J of energy is removed from it.How many moles of gas are in the sample? The ideal gas constant is R = 8.314 J/mol • K.

• A) 2.50 mol
• B) 2.15 mol
• C) 1.50 mol
• D) 1.33 mol
• E) 0.725 mol

---

Definitions:

Functional Theory

A sociological perspective that interprets each part of society in terms of how it contributes to the stability of the whole society.

Credentialism

The overemphasis on certificates, degrees, or other formal qualifications as the determinant of a person's employability or social status.

Social Inequality

Refers to the unequal distribution of resources, opportunities, and rights among different social groups, often based on characteristics such as race, gender, or socioeconomic status.

Workforce Participation

The total number of individuals engaged in or looking for employment within the labor market.