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Posted by on Wednesday, February 27, 2013 at 7:07pm.

Calculate the pH of a .50 M solution of NaCl.

  • Chem - , Wednesday, February 27, 2013 at 9:54pm

    Don't think that you can do that. pH should be neutral=7.

  • Chem - , Thursday, February 28, 2013 at 1:09am

    But if you must calculate it I would do this.
    2H2O ==> H3O^+ + OH^-
    (H3O^+))OH^-) = K\w = 1E-14
    (x)(x) = 1E-14
    x = sqrt(1E-14) = 1E-78
    pH = 7

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