Calculate ArxnĞ for the following reaction at 375 K. Assume that Arxnä is constant over the temperature range given. SO2(g) + O2(g) ⇒ SO3(g) Values of AƒĞª and AƒÃ¤ in kJ mol¹¹ at 298 K are given below: AfGe Af He SO3(g) -371.06 -395.72 SO2(g) -300.19 -296.83 O2(g) 0 0

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