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  3. a compound has a pka of 7.4. to 1 l of a 0.1 m sol

A compound has a pKa of 7.4. To 1 L of a 0.1 M solution...

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Chemistry

A compound has a pKa of 7.4. To 1 L of a 0.1 M solution of thiscompound at pH 8.0 is added 10 mL of 3.0 M hydrochloric acid. Whatis the pH of the resulting solution?

Answer & Explanation Solved by verified expert
3.6 Ratings (373 Votes)
This problem can be solved by using the following HendersonHasselbalch equation pH pKa logAHA this is for the solution before adding HCl where A concentration of salt HA    See Answer
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