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    Exam 5: Thermochemistry: Energy Changes in Reactions
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    The Enthalpy of Combustion of Table Sugar (Sucrose, C<sub>12</sub>H<sub>22</sub>O<sub>11</sub>, 342
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The Enthalpy of Combustion of Table Sugar (Sucrose, C12H22O11, 342

Question 48

Question 48

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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