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For the following reaction: S (s) + O2 (g) =SO2 (g) Elthalpy Change= -297kj/mol (a) Is this reaction exothermic or endothermic? (b) How does the heat content of 1 mole of SO2 compares to that of 1 mole of S plus 1 mole of O2?​

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teshe

Answer:

a) exothermic

b) the amonut of oxygen in one mole of oxygen is the same as that in 1 mole of sulphur dioxide

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