COLLEGE CHEMISTRY

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Calculate the pH of a 0.052 NH4Cl aqueous solution

  • COLLEGE CHEMISTRY -

    This is a hydrolysis equation.
    NH4^+ + H2O ==> NH3 + H3O^+

    Ka = (Kw/Kb) = (NH3)(H3O^+)/(NH4^+)
    Set up an ICE chart, substitute, solve for H3O^+ and convert to pH.

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