2 X + O2 + 2 CO2 → 2 XCO3
but 2X+O2>2XO -1301.8kJ
2XO+2CO2>2XCO3 -169.7*2 kJ
so heat of reaction is ..add them up, about -1640 kJ if I added them up correctly.
Given the enthalpy reactions below,
2 X + O2 → 2 XO ΔHrxn = -1301.8 kJ/rxn
XCO3 → XO + CO2 ΔHrxn = 169.7 kJ/rxn
What is the ΔHrxn for this reaction?
2 X + O2 + 2 CO2 → 2 XCO3
1 answer