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Exercício Resolvido - Química - Lei de Hess

Chemistry

gp105531587327734122337

Apr 8, 2017

5434 views

Exercício Resolvido - Química - Lei de Hess Cerca de 90% do ácido nítrico, principal matéria-prima dos adubos à base de nitratos, são obtidos pela reação de oxidação da amônia pelo O2, em presença de catalisador-platina com 5% a 10% de paládio ou de ródio (ou de ambos),,,

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