Question: Timonthy is given a compound called Unknown A which is known to have a pKa of 7.3. Using 100 mL of 1.0 M of Unknown

Timonthy is given a compound called "Unknown A" which is known to have a pKa of 7.3. Using 100 mL of 1.0 M of "Unknown A" at pH 8, 30 mL of 1.0 M hydrochloric acid is added. When this is added, calculate the resulting pH. (Hint: use the Henderson Hasselbach equation to begin your solution).

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