Evacuated container where it is decomposed

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An 8.00 g sample of SO3 was placed an evacuated container where it is decomposed at 600 degrees C according to the following reaction. SO3(g) <---> SO(g) + 1/2O2(g) At equilibrium the total pressure and density of the gaseous mixture were 1.80 atm and 1.60 g/L respectively. Calculate Kp for the reaction.

Reference no: EM13171665

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