Biology, 26.07.2019 19:30 jb141553

Si manipula ácido sulfúrico concentrado y disuelve en agua, ¿qué precauciones de seguridad adoptaría al disolver este ácido en este solvente y diga si se trata de una mezcla o combinación?

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Si manipula ácido sulfúrico concentrado y disuelve en agua, ¿qué precauciones de seguridad adoptaría...

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