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2016-12-16 Perguntas de verdade ou falsidade

2016-12-16View Original

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O catalisador de transformação intermediária existe na forma de Fe3O4 antes de ser utilizado; é necessário convertê-lo em Fe2O3 para que ele se torne ativo. Errado
Reply #22016-12-16
O catalisador de transformação intermediária existe na forma de Fe3O4 antes de ser utilizado; é necessário convertê-lo em Fe2O3 para que se torne ativo. (x)

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Translated at 2026-07-23 05:09:45

Original: https://bbs.hcbbs.com/thread-1652359-1-1.html

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