Which of the following statements is incorrect concerning

Last updated: 7/31/2022

Which of the following statements is incorrect concerning the thermochemical equation below? 2SO3(g) Ⓡ2SO2(g) + O₂(g); DH° = 198 kJ The enthalpy of the reactants exceeds that of the products. For every mole of SO3(g) consumed, 99 kJ of heat at constant pressure is consumed as well. For the reaction 2SO₂(g) + O₂(g) Ⓡ2SO3(g), DH = -198 kJ. The external pressure is 1 atm. The reaction is endothermic.