Chemistry, 07.04.2020 20:37 Rodriguezi9492
An analytical chemist is titrating 54.8 mL of a 0.8900 M solution of hydrazoic acid (HN3) with a 0.3500 M solution of KOH. The pKa of hydrazoic acid is 4.72. Calculate the pH of the acid solution after the chemist has added 116. mL of the KOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of KOH solution added. Round your answer to decimal places.
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An analytical chemist is titrating 54.8 mL of a 0.8900 M solution of hydrazoic acid (HN3) with a 0.3...
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