Using the Table of Average Bond Energies Below, the ΔH

question 70

Multiple Choice

Using the table of average bond energies below, the ΔH for the reaction is ________ kJ. Bond: C≡C C-C H-I C-I C-H D (kJ/mol) : 839 348 299 240 413

• A)+160
• B)-160
• C)-217
• D)-63
• E)+63

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Net Income

The total profit or loss of a company after all revenues, expenses, taxes, and costs have been subtracted from total revenue.

Operating Activities

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A measure of financial performance calculated as operating cash flow minus capital expenditures, representing the cash that a company is able to generate after spending the money required to maintain or expand its asset base.