Estimate the enthalpy of reaction at 1800 K, in kJ/kmol, for CO2 Sd CO 1 1 2O2 using the van’t Hoff equation and equilibrium constant data. Compare with the value obtained for the enthalpy of reaction...

Estimate the enthalpy of reaction at 1800 K, in kJ/kmol, for CO2 Sd CO 1 1 2O2 using the van’t Hoff equation and equilibrium constant data. Compare with the value obtained for the enthalpy of reaction using enthalpy data.

Estimate the enthalpy of reaction at 1800 K, in kJ/kmol, for H2O Sd H2 1 1 2O2 using the van’t Hoff equation and equilibrium constant data. Compare with the value obtained for the enthalpy of reaction using enthalpy data.

Estimate the equilibrium constant at 2700 K for CO2 d S CO 1 1 2O2 using the equilibrium constant at 2100 K from Table A-27, together with the van’t Hoff equation and enthalpy data. Compare with the value for the equilibrium constant obtained.

Estimate the equilibrium constant at 2700 K for the reaction H2O Sd H2 1 1 2O2 using the equilibrium constant at 2100 K, together with the van’t Hoff equation and enthalpy data. Compare with the value for the equilibrium constant obtained. 14.52 At 25°C log10 K 5 8.91 for C 1 2H2 Sd CH4. Assuming that the enthalpy of reaction does not vary much with temperature, estimate the value of log10K at 400°C.