Explain heating or cooling of the reaction mixture

Reference no: EM13648368

The reaction SO3(g) + H2O(l)---> H2SO4(aq) is the last step in the commercial production of sulfuric acid. The enthalpy change for this reaction is -227kJ. In designing a sulfuric plant, is it necessary to provide for heating or cooling of the reaction mixture? I don't understand the concept of enthalpy and how it applies to this question.

Reference no: EM13648368

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