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Laila Camila
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Joined: Wed Mar 31, 2021 12:33 pm

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Post by Laila Camila »

A reação entre um volume desconhecido de CO2 com uma solução de Ba(OH)2 produziu 6,35 g de BaCO3. Responda: qual o volume (nas CNTP) de CO2 que reagiu?

CO2(g) + Ba(OH)2(aq)  BaCO3(s) + H2O(l)
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