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Sulfur trioxide is used in the industrial production of sulfuric acid. The industrial and natural conversion of sulfur dioxide to sulfur trioxide can be represented by the following reaction:
2SO2 (g) +O2 (g) equilibrium arrow 2SO3 (g) ΔH = -198 kJ mol-1
Write down the equilibrium expression for the conversion for sulfur dioxide into sulfur trioxide as given in Reaction 1 and rearrange this expression to give it in the form of an equation for straight line.
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