What Is the Approximate Strength of the C−C Bond of Ethane

question 74

Multiple Choice

What is the approximate strength of the C−C bond of ethane?

• A) 376 kJ/mol (90 kcal./mol)
• B) 422 kJ/mol (101 kcal./mol)
• C) 556 kJ/mol (133 kcal./mol)
• D) 727 kJ/mol (174 kcal./mol)

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Definitions:

Days' Sales Uncollected

A financial metric reflecting the average number of days it takes for a company to collect payment after making a sale.