Determine the Quantity of Heat Added to 2

question 23

Multiple Choice

Determine the quantity of heat added to 2.8 moles of the ideal gas argon if the temperature increases from 75 °C to 225 °C during an isobaric process.Note: The molar specific heats of argon are C_V = 3.0 cal/K·mol and C_P = 5.0 cal/K·mol.

• A)2600 cal
• B)2100 cal
• C)1600 cal
• D)1100 cal
• E)750 cal

---

Definitions:

Landscaping Workers

Individuals engaged in the modification of visible features of an area of land, including living elements like flora and the shaping of landscapes.

Efficiency Wages

A theory suggesting that employers pay higher than the market-clearing wage to increase worker productivity, loyalty, and satisfaction, thus reducing turnover and shirking.

Equilibrium Level

The state in which market supply and demand balance each other, and, as a result, prices become stable.

Increase Unemployment

Refers to a situation where the number of individuals in a workforce who are without a job, and are actively seeking employment, rises.