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Exercício Resolvido - Química - Lei de Hess - ITA

Chemistry

gp105531587327734122337

Apr 9, 2017

4427 views

Exercício Resolvido - Química - Lei de Hess - ITA Considere as informações contidas nas seguintes equações termoquímicas, todas referentes à temperatura de 25ºC e pressão de uma atmosfera: I. H2O(ℓ) → H2O(g); ΔH1 = 44,0 kJ/mol II.CH3CH2OH(ℓ) → CH3CH2OH(g); ΔH2 = 42,6 kJ/mol

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