Calculate the Work Energy,w,gained or Lost by the System When

question 59

Multiple Choice

Calculate the work energy,w,gained or lost by the system when a gas expands from 20 L to 35 L against a constant external pressure of 2.0 atm.[1 L ∙ atm = 101 J]

• A)-5.3 kJ
• B)-3.0 kJ
• C)+3.0 kJ
• D)+5.3 kJ

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Definitions:

Shareholders' Equity

The residual interest in the assets of a corporation that remains after deducting its liabilities, representing ownership interest.

Cash Flow

The total amount of money being transferred into and out of a business, especially affecting liquidity.

Investing Activities

Transactions related to the acquisition or disposal of long-term assets and investments that are not considered cash equivalents.

IFRS

International Financial Reporting Standards, a set of accounting standards developed by the International Accounting Standards Board (IASB) that is global in scope.