An analytical chemist is titrating 55.1 mL of a 0.8800M solution of diethylamine ((C₂H₂)₂NH) with a 0.4900M solution of HNO3. The pK, of diethylamine is 2.89. Calculate the pH of the base solution after the chemist has added 110.3 mL of the HNO, solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO, solution added. Round your answer to 2 decimal places.

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O ACIDS AND BASES
Calculating the pH of a weak base titrated with a strong acid
pH-0
Slide 19 of 105
An analytical chemist is titrating 55.1 mL of a 0.8800M solution of diethylamine ((C₂H₂)₂NH) with a 0.4900M solution of HNO3. The pK, of diethylamine is
2.89. Calculate the pH of the base solution after the chemist has added 110.3 mL of the HNO, solution to it.
Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO3 solution added.
Round your answer to 2 decimal places.
Explanation
Click to add notes
Q
A
Notes
2
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Transcribed Image Text:A ALEKS-Lara Althawadi-Lear X 40 www-awu.aleks.com/alekscgi/x/isl.exe/1o_u-IgNsikr7j8P3jH-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHInSwZxs02HouPM5FasdY1fCEkQgklp... 0 ✿ 174 Solubility and... 18.3 Gibbs Free E... 5.3 Enthalpies of... 18.5 Gibbs Free E... Reading Schedule Reading Schedule 19.6 Reduction Po... SOLUTION: The le Math 115 W-S Fall... 19.6 Reduction Po.... 30 esc O ACIDS AND BASES Calculating the pH of a weak base titrated with a strong acid pH-0 Slide 19 of 105 An analytical chemist is titrating 55.1 mL of a 0.8800M solution of diethylamine ((C₂H₂)₂NH) with a 0.4900M solution of HNO3. The pK, of diethylamine is 2.89. Calculate the pH of the base solution after the chemist has added 110.3 mL of the HNO, solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO3 solution added. Round your answer to 2 decimal places. Explanation Click to add notes Q A Notes 2 (129) ALEKS: Predicting the qu X + Check W Comments 9 S X # X 3 F D $ 4 Ś C > R F 5 I T 79% 83 G 6 7 V B Y I'm 7 H U N 8 Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility J Is 1 O▬▬▬▬ 0/5 M 9 K ( M O ge 0 ons and are represented by using a double arrow L Q P O Get star D) T 241) Lar OL
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