Find the Change in Entropy (In J/K) When 5

question 9

Multiple Choice

Find the change in entropy (in J/K) when 5.00 moles of an ideal gas undergo a free expansion from an initial volume of 20 cm3 to a final volume of 100 cm3.

• A)71
• B)52
• C)67
• D)191
• E)208

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Definitions:

Net Assets

The difference between a company's total assets and its total liabilities, representing the equity value that shareholders would theoretically receive if all assets were liquidated and all debts paid.

Investment Account

An account held at a financial institution and managed by an investment dealer that contains securities, cash, or other assets for investment purposes.

Book Value

The value of a company or asset as it appears on the balance sheet, calculated by subtracting liabilities from assets.

Fair Value

Fair value is the estimated price at which an asset could be bought or sold in a current transaction between willing parties, apart from in a liquidation sale.