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calculate the pH of 100 mL of a buffer that is .080 M NH4Cl and .105...

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Chemistry

calculate the pH of 100 mL of a buffer that is .080 M NH4Cl and.105 M NH3 before and after the addition of 1.00mL of 6.05 MHNO3

Answer & Explanation Solved by verified expert
4.2 Ratings (655 Votes)
we know that for basic buffers pOH pKb log salt acid so pOH pKb log NH4Cl NH3 also Kb for ammonia is 475 so pOH 475 log 008 0105 pOH 4632 now pH 14 pOH so    See Answer
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