You may suppose you have a 0.1 M solution of NH3, from:
NH4Cl + NaOH > NH3 + H2O.
Then you can compute the pH from the concentration of NH3 and its pKb.
The concentration is high enough to use the simplified formula:
[OH] = sqr(Kb*conc)
Complete Question
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Answer:
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Explanation:
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Answer: the pH is 11.78
Explanation:Please see attachment for explanation