Explore BrainMass

Explore BrainMass

    pH of HCl Solution

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

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

    © BrainMass Inc. brainmass.com February 24, 2021, 2:32 pm ad1c9bdddf


    Solution Preview

    Hello and thank you for posting your question to brainmass!

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


    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 ...

    Solution Summary

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