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Exercício Resolvido - Química - Lei de Hess - UFSCar

Chemistry

gp105531587327734122337

Apr 4, 2017

1326 views

Exercício Resolvido - Química - Lei de Hess - UFSCar Considere as equações: Ca2+(g) + 2 Cℓ-(g) → CaCℓ2(s) ΔH = -2260 kJ/mol Ca2+(g) → Ca2+(aq) ΔH = -1657 kJ/mol Cℓ-(g) → Cℓ-(aq) ΔH = -340 kJ/mol...

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