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peachrat747Lv1
15 Jun 2019
Top fuel dragsters and funny cars burn nitromethane as fuel according to this balanced combustion equation:
The enthalpy of combustion for nitromethane is ( for the reaction as written above).
Standard Enthalpies of Formation at 25 ∘C
Substance
ΔH∘f(kJ/mol)
CO2(g)
−393.5
CO2(aq)
−413.8
N(g)
472.7
N2(g)
0
O(g)
249.2
O2(g)
0
H2O(l)
−285.8
H2O(g)
−241.8
Calculate the standard enthalpy of formation (ΔH∘f) for nitromethane.
Top fuel dragsters and funny cars burn nitromethane as fuel according to this balanced combustion equation:
The enthalpy of combustion for nitromethane is ( for the reaction as written above).
Standard Enthalpies of Formation at 25 ∘C
Substance | ΔH∘f(kJ/mol) |
CO2(g) | −393.5 |
CO2(aq) | −413.8 |
N(g) | 472.7 |
N2(g) | 0 |
O(g) | 249.2 |
O2(g) | 0 |
H2O(l) | −285.8 |
H2O(g) | −241.8 |
Calculate the standard enthalpy of formation (ΔH∘f) for nitromethane.
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2 Jun 2021