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Chemistry · Studypool

MSU Chemistry Reaction Enthalpy Question

Overview

I'm working on a chemistry question and need the explanation and answer to help me learn.

For the reaction described by:

SO3(g) ?? SO2(g) + 1/2 O2(g)

the following data were obtained:
 

Temperature (K)________ln K 800 ________________-3.71 900 ________________-2.16 1000 ________________-0.93 1100 ________________0.09 Calculate ?H??H? for this reaction in this temperature range.