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Chemistry, 12.12.2020 16:40, damientran
2)Na produção do metal manganês é realizada a partir de uma reação de simples troca
com carvão e minério pirolusita (Mno), como representado na equação a seguir:
MnO, +C - Mn + CO2
Podemos afirmar que o(s) agente(s) redutor(es) dessa equação é(são):
a) Mno
b) Mno, e CO2
c) CO2
d) C
e) Mn
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Answers: 2
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2)Na produção do metal manganês é realizada a partir de uma reação de simples troca
com carvão e mi...
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