Chemistry

what is the pH of a 0.10 M NH3???

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asked by tia
  1. Write the equilibrium equation.
    NH3 + HOH ==> NH4^+ + OH^-

    Now write the Keq expression.
    I would use the ICE method and solve for (OH^-).
    Post your work if you get stuck. You must look up Kb for NH3.

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    posted by DrBob222

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