Question
Asked Feb 25, 2019
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Determine the pH change when 0.102 mol KOH is added to 1.00 L of a buffer solution that is 0.371 M in HClO and 0.399 M in ClO-.

pH after addition − pH before addition = pH change = 

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Expert Answer

Step 1

The equilibrium reaction can be represented as,

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Step 2

Calculate the pH of the given buffer solution using Henderson-Hasselbalch equation.

The Ka of HClO is 3.0*10-8

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Step 3

After addition of 0.102 mol KOH.

The...

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