Using the following thermochemical data, what is the change in enthalpy for the following reaction?
2H¿(g) + 2C(s) + O¿(g) d C¿HOH(l)?
C2H5OH(l) + 2O2(g) d 2CO2(g) + 2H2O(l), DH = -875 kJ
C(s) + O¿(g) d CO¿(g), DH = -394.51 kJ
H2(g) + ½O2(g) d H2O(l), DH = -285.8 kJ
2 answers
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