Mute
Com.Ciência.Gaia
A eletrólise da água é um processo de decomposição química provocado pela passagem de corrente elétrica através de uma solução aquosa contendo íons móveis, ou seja, um eletrólito. A água pura conduz muito mal eletricidade, por isso é necessário adicionar uma substância que aumente a concentração de íons na solução. Os eletrólitos adequados são, por exemplo, hidróxido de sódio (NaOH), bicarbonato de sódio ou sulfato de sódio (Na₂SO₄), pois fornecem íons que conduzem corrente sem produzir gases tó
Follow
16
0
3
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