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Consulte Graatis
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tatipeterssen's Profile
Star Rating: [2 
]
Member Since: Jun 05, 2012
Total # Questions Provided: 1
Total # Answers Provided: 0
]
Member Since: Jun 05, 2012
Total # Questions Provided: 1
Total # Answers Provided: 0
jun
5
2012
Equacao termoquimica,reacoes de temperatura
boa tarde , como determinar o calor da reacao correspondente ao processo por 2H + 2S - 2H S obs. o H tem o exponente 2 so que nao sei escrever a formula por aqui . aguardo resposta . muita duvida...
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