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Calculate the change in pH when 0.28 mol H+ is added to 1.00 L of each...

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Chemistry

Calculate the change in pH when 0.28 mol H+ is added to 1.00 Lof each of the following buffers:

(a) A 0.58 M solution of pyridine (py) containing 0.52 MpyH+

(b) A 0.60 M solution of aniline (an) containing 0.92 M anH+

Answer & Explanation Solved by verified expert
3.8 Ratings (355 Votes)
058 M solution of pyridine py containing 052 M pyH We have pKb of pyridine 525 Henderson Hassalbalchs equation can be written as pOH pKb log saltbase 525 log 052058 52 pH 14 pOH 1452 88 The added 028 moles of H will    See Answer
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