Multiple Choice
Calculate the standard enthalpy change for the reaction 2C8H18(l) + 17O2(g) 16CO(g) + 18H2O(l) .
Given:
2C8H18(l) + 25O2(g) 16CO2(g) + 18H2O(l) H° = -11,020 kJ/mol
2CO(g) + O2(g) 2CO2(g) H° = -566.0 kJ/mol
A) 10,450 kJ/mol
B) 6,492 kJ/mol
C) 15,550 kJ/mol
D) -6,492 kJ/mol
E) -10.450 kJ/mol
Correct Answer:

Verified
Correct Answer:
Verified
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