contestada

Which 0.1 M solution contains the highest concentration of OH- ions?

1. NaOH
2. H2SO4
3. KNO3
4. NH4Cl

Please explain why, thanks :)

Respuesta :

I think the correct answer would be NaOH since it is a strong base. As such, it would completely dissociates into its ions which are sodium and hydroxide ions. As compared to other options, this would be the best option. Hope this answers the question.

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