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pH of HCl Solution

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What is the pH of a 2.5 mol HCL / liter aqueous solution?

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The solution decribes the straightforward method of finding the pH of HCl solution.

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pH is the negative log of the hydrogen ions concentration in the solution:

pH=-log[H+]

When the concentration is given in molars (mols per litre).

We examine the dissolution equation of HCl:

HCl --> (H+) + (Cl-)

and see that for every mole ...

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