Given the following combustion reaction: C6H12O6(s) + 6O2(g) → 6 CO₂(g) + 6 H₂O(g) and the enthalpy of formations in kJ/mol for

Question

Given the following combustion reaction:
C6H12O6(s) + 6O2(g) → 6 CO₂(g) + 6 H₂O(g)
and the enthalpy of formations in kJ/mol for each species are:
C6H12O6(s) = -1273.3, CO₂(g) = -393.5, and H₂O(g) = -286.0
Determine the heat exchange (in kJ) when 43.1 g of C6H12O6(s) (molar mass = 180.16 g/mol) is burned in excess oxygen.

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