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Zinaida [17]
3 years ago
14

Una solución tiene un valor de pH=5 Cuál es la concentración molar de OH-?​

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
5 0

Answer:

Podemos hacer la conversión entre [\text{H}^+][H

+

]open bracket, start text, H, end text, start superscript, plus, end superscript, close bracket y \text{pH}pHstart text, p, H, end text mediante las siguientes ecuaciones:

\begin{aligned}\text{pH}&=-\log[\text{H}^+]\\ \\ [\text H^+]&=10^{-\text{pH}}\end{aligned}

pH

[H

+

]

=−log[H

+

]

=10

−pH

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