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AnnaCaroliny's Profile
Star Rating: [2 
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Member Since: Oct 10, 2013
Total # Questions Provided: 1
Total # Answers Provided: 0
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Member Since: Oct 10, 2013
Total # Questions Provided: 1
Total # Answers Provided: 0
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10
2013
Entalpia processos exotérmicos e endotérmico regra de 3
Informações das questões 9 á 11: -combustão completa do álcool comum(etanol): 1C2H5OH +3 O2 —-> 2CO2 +3H2O ?H = -1373 KJ - Massa molar :C2H50H=46g . mol-¹ 9-) Qual é a quantidade...
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