Question

Find the enthalpy for the following reaction:
C + O2 -> CO2
Using the following data:
H2O + C -> CO + H2 (enthapy = 131.4 kJ)
CO + 1/2O2 -> CO2 (enthalpy = 282.9 kJ)
H20 -> H2 + 1/2O2 (enthalpy = 241.8 kJ)

Answer 1

the answer is 172.5 KJ add the three equation in such manner that u will get the required reaction