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Question
Which of the following statements is incorrect concerning the thermochemical equation below?
2SO3(g) →2SO2(g) + O2(g); 
Hº= 198 kJ
A) The enthalpy of the reactants exceeds that of the products.
B) The reaction is endothermic.
C) For the reaction 2SO2(g) + O2(g) → 2SO3(g), Hº= -198 kJ.
D) The external pressure is 1 atm.
E) For every mole of SO3(g) consumed, 99 kJ of heat at constant pressure is consumed as well.
Answer
This answer is hidden. It contains 1 characters.
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