maydayoranges
maydayoranges maydayoranges
  • 03-05-2021
  • Chemistry
contestada

A 1.00 x 10^-10 M solution of chloric acid Please help me solve this to find pH and pOH​

Respuesta :

OlaMacgregor OlaMacgregor
  • 07-05-2021

Answer: The pH of solution is 10.

The pOH of the solution is 4.

Explanation:

pH is the negative logarithm of concentration of hydrogen ion.

As given concentration of acidic solution is [tex]1.00 \times 10^{-10} M[/tex]. Therefore, pH of the solution is calculated as follows.

[tex]pH = -log [H^{+}]\\= -log (1.00 \times 10^{-10})\\= 10[/tex]

The relation between pH and pOH is as follows.

pH + pOH = 14

pOH = 14 - pH

= 14 - 10

= 4

Thus, we an conclude that pH of solution is 10 and pOH of the solution is 4.

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