Multiple Choice
The complete combustion of propane,C3H8(g) ,is represented by the equation:
C3H8(g) + 5 O2(g) → 3 CO2(g) + 4 H2O(l) ΔrH° = -2220 kJ/mol
How much heat is evolved in the complete combustion of 2.50 g C3H8(g) ?
A) 245 kJ
B) 50.4 kJ
C) 126 kJ
D) 5.56 kJ
E) 2.22 kJ
Correct Answer:
Verified
Correct Answer:
Verified
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