What is the ph of a 1.9 m solution of hclo4?

Answer : The pH of the solution is, -0.279

Explanation :

The balanced chemical reaction will be:

As, 1 mole of dissociated in solution to give 1 mole of ion and 1 mole of ion

So, 1.9 M of dissociated in solution to give 1.9 M of ion and 1.9 M of ion

Now we have to calculate the pH of the solution.

As we know that the strong acid with concentration greater than 1 M will have the negative pH.

Therefore, the pH of the solution is, -0.279

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