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:

Capital Balance

The amount of money that investors have contributed to a company plus retained earnings, less any withdrawals.

Fair Market Value

The price at which an asset would change hands between a willing buyer and a willing seller, neither being under any compulsion to buy or sell and both having reasonable knowledge of relevant facts.

Bonus

Additional compensation given to employees as a reward for their performance, typically cash or stock options.

Withdraws

Funds taken out from a business by the owner(s) for personal use, also known as drawings.