8. Thermochemistry
Enthalpy of Formation
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ANSWERS OPTIONS
A
balanced equation: C6H14O(l) + O2(g) → H2O(l) + CO2(g)
ΔH°rxn = −361.3 kJ/mol
ΔH°rxn = −361.3 kJ/mol
B
balanced equation: C6H14O(l) + 9 O2(g) → 7 H2O(l) + 6 CO2(g)
ΔH°rxn = 4044 kJ/mol
ΔH°rxn = 4044 kJ/mol
C
balanced equation: C6H14O(l) + 9 O2(g) → 7 H2O(l) + 6 CO2(g)
ΔH°rxn = −4044 kJ/mol
ΔH°rxn = −4044 kJ/mol
D
balanced equation: C6H14O(l) + O2(g) → H2O(l) + CO2(g)
ΔH°rxn = 361.3 kJ/mol
ΔH°rxn = 361.3 kJ/mol