An analytical chemist is titrating 104.0 mil. of a 0.8000 M solution of hydrazoic acid (HN,) with a 0.4500M solution of KOH. The pK, of hydrazoic acid is 4.72. Calculate the pH of the acid solution after the chemist has added 203.5 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 2 decimal places. pH- 0 al

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18.3 Gibbs Free E...
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Cating the pit of a weak acid Strated with a strong base
Explanation
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An analytical chemist is titrating 104.0 ml. of a 0.8000 M solution of hydrazoic acid (HN,) with a 0.4500M solution of KOH. The pK, of hydrazoic acid is 4.72.
Calculate the pH of the acid solution after the chemist has added 203.5 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 2 decimal places.
Check
18.3 Gibbs Free E...
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Transcribed Image Text:@ 2 W 18.3 Gibbs Free E... S Cating the pit of a weak acid Strated with a strong base Explanation #3 E An analytical chemist is titrating 104.0 ml. of a 0.8000 M solution of hydrazoic acid (HN,) with a 0.4500M solution of KOH. The pK, of hydrazoic acid is 4.72. Calculate the pH of the acid solution after the chemist has added 203.5 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 2 decimal places. Check 18.3 Gibbs Free E... 16 X viKFP6W0cqJcWJdIACROQwyw24GWHin3gzsTjpfxz_5lgeo... Q Reading Schedule 3 $ % 45 R 5.3 Enthalpies of... T tv MacBook Pro A 6 Y DE G I H & 7 18.5 Gibbs Free E... U 2023 McGraw Hit LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility * 8 Co J 9 a ) 0 Lara V | 0 P K L 19.6 Reduction do Aa { [ + =
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