A 10-L Flask and a 1-L Flask Each Contain Two

question 10

Multiple Choice

A 10-L flask and a 1-L flask each contain two moles of ideal diatomic gas (but not the same gas) at 25°C.Which of the following statements about these gases must be true? (There could be more than one correct choice. )

• A)The internal (thermal)energy of the gas in both flasks is the same.
• B)The internal (thermal)energy of the gas in the larger flask is greater than the internal (thermal)energy of the gas in the smaller flask.
• C)The internal (thermal)energy of the gas in the smaller flask is greater than the internal (thermal)energy of the gas in the larger flask.
• D)The molecules in the larger flask have the same root-mean-square speed as those in the smaller flask.
• E)The molecules in the smaller flask have the same average kinetic energy per molecule as those in the larger flask.

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Definitions:

Resignation Message

Communication from an employee to their employer formally expressing their decision to leave their job position.

Persuasive Message

Communication aimed at influencing the attitudes, beliefs, or behaviors of others through reasoning, emotional appeals, or calls to action.

Thank-You Message

A courteous communication or note expressing gratitude or appreciation to another individual or group.

STAR Method

A technique used in interviews that stands for Situation, Task, Action, and Result, to structure responses to behavioral questions.