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    Question about PH, pOH, PKw

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    Calculating pH, pOH, pKw; Hydrolysis of salts of: weak acid and strong alkali or strong acid and weak alkali.

    © BrainMass Inc. brainmass.com December 15, 2020, 1:13 pm ad1c9bdddf


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    See the attachment.

    15. RNH2 + H2O = RNH3+ + OH-
    T=0 1 mol 0 0
    T=t (1-y) mol y mol y mol
    Conc. c(1-y) ...

    Solution Summary

    The solution calculates pH, pOH and pKw for the hydrolysis of salts of a weak acid, and strong alkali.