The Enthalpy of Combustion of Table Sugar (Sucrose, C₁₂H₂₂O₁₁, 342

question 22

Multiple Choice

The enthalpy of combustion of table sugar (sucrose, C₁₂H₂₂O₁₁, 342.3 g/mol) is -5,643 kJ/mol. What is the food value (Cal/g) of sucrose? (1 Cal = 4.184 kJ)

• A) 3.94 Cal/g
• B) 11.1 Cal/g
• C) 16.5 Cal/g
• D) 2.92 Cal/g
• E) 1,350 Cal/g

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The most favorable or desirable point or state for achieving the best outcome or maximum effectiveness.

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