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How much heat is evolved upon the complete oxidation of 9.41 g of aluminum at 25°C and 1 atm pressure? (AH° for Al2O3 is - 16
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Answer #1

mol Ad- 9.4) 0.398 mel mol Alg og = £ x mol Al - 0.174 mol mol Al2 O3 = 0.174 mol hout evolved = 167680.174 292.05 KJ = 292 k

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