Write a balanced equation below for "Propane gas (C3H8) plus oxygen gas (O2)."
The general equation for
combustion is Hydrocarbon + O2 - CO2 + H2O.
Use Table A below to complete table B below.
Table A: Enthalpy of Formation Values for Various Substances
Substance
NH3(g)
-46.11
NO2(g)
+33.18
CH3(g)
-74.81
C2H4(g)
+52.26
C2H6(g)
-84.68
C3H8(g)
-103.85
C3H6(g)
+20.42
AHr (kJ/mol)