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Heloisa_22's Profile
Star Rating: [2 
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Member Since: Nov 17, 2012
Total # Questions Provided: 1
Total # Answers Provided: 0
]
Member Since: Nov 17, 2012
Total # Questions Provided: 1
Total # Answers Provided: 0
nov
17
2012
Cálculo da entalpia de formação do acido sulfúrico?
Assinale a alternativa que corresponde à entalpia para formação De 2,5 mol de ácido sulfúrico a partir Do SO2 SO2 + 1/2 O2 -> SO3 SO3 + H2O -> H2SO4 DeltaHf: SO2-> -297. SO3 ->...
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