The Temperature of an Ideal Gas in a Sealed 0

question 22

Multiple Choice

The temperature of an ideal gas in a sealed 0.40 m³ container is reduced from 400 K to 270 K. The final pressure of the gas is 30 kPA. The molar heat capacity at constant volume of the gas is 28.0 J/mol · K. The work done by the gas is closest to

• A) 0.00 kJ.
• B) -19 kJ.
• C) -25 kJ.
• D) 19 kJ.
• E) 25 kJ.

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Definitions:

Close Corporation

A business structure characterized by a small number of shareholders, no need for formal board meetings, and less stringent regulatory requirements.

Managerial Control

A theory of corporate management that favors insulating managers from shareholders by limiting the shareholders’ power to vote and by making it difficult for the shareholder to sue managers.

Outstanding Shares

Represents the total number of shares of a corporation's stock that are currently owned by all shareholders, including share blocks held by institutional investors and restricted shares owned by the company’s insiders.

Limited Liability Company

A business structure that combines the pass-through taxation of a partnership or sole proprietorship with the limited liability protection of a corporation.