brianaL11 brianaL11
  • 25-11-2020
  • Chemistry
contestada


What is the concentration of H+ ions at a pH = 11?

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Stephen46
Stephen46 Stephen46
  • 26-11-2020

Answer:

[tex] \huge 1 × {10}^{-11} \: \: M[/tex]

Explanation:

The pH of a solution can be found by using the formula

[tex]pH = - log [ {H}^{+} ][/tex]

Since we are finding the H+ ions we find the antilog of the pH

So we have

[tex]11 = - log({H}^{+}) \\ {H}^{+} = {10}^{ - 11} [/tex]

We have the final answer as

[tex]1 × {10}^{-11} \: \: M[/tex]

Hope this helps you

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