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2. [A] = day of birth [B] = month of birth I was born December 8th, so for me [A] = 8 [B] = 12 Use the values of [A] and [B] as directed in the following phrase: [A] ml of [B] M HC2H3O2 is titrated with 2.25 M sodium hydroxide. Ka for HC2H3O2 is 1.8 x 10-5 a. How many mL of sodium hydroxide will be needed to reach the equivalent point? b. What will the pH be at the midpoint to equivalent point (half equivalent)? c. What will the pH be at the equivalent point? d. What will be the pH when an excess 25 mL of sodium hydroxide is added?

2. [A] = day of birth [B] = month of birth I was born December 8th, so for me [A] = 8 [B] = 12 Use the values of [A] and [B] as directed in the following phrase: [A] ml of [B] M HC2H3O2 is titrated with 2.25 M sodium hydroxide. Ka for HC2H3O2 is 1.8 x 10-5 a. How many mL of sodium hydroxide will be needed to reach the equivalent point? b. What will the pH be at the midpoint to equivalent point (half equivalent)? c. What will the pH be at the equivalent point? d. What will be the pH when an excess 25 mL of sodium hydroxide is added?

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter15: Additional Aqueous Equilibria
Section: Chapter Questions
Problem 110QRT: Consider the nanoscale-level representations for Question 110 of the titration of the aqueous weak...
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2. [A] = day of birth [B] = month of birth I was born December 8th, so for me [A] = 8 [B] = 12 Use the values of [A] and [B] as directed in the following phrase: [A] ml of [B] M HC2H3O2 is titrated with 2.25 M sodium hydroxide. Ka for HC2H3O2 is 1.8 x 10-5 a. How many mL of sodium hydroxide will be needed to reach the equivalent point? b. What will the pH be at the midpoint to equivalent point (half equivalent)? c. What will the pH be at the equivalent point? d. What will be the pH when an excess 25 mL of sodium hydroxide is added?
Transcribed Image Text:2. [A] = day of birth [B] = month of birth I was born December 8th, so for me [A] = 8 [B] = 12 Use the values of [A] and [B] as directed in the following phrase: [A] ml of [B] M HC2H3O2 is titrated with 2.25 M sodium hydroxide. Ka for HC2H3O2 is 1.8 x 10-5 a. How many mL of sodium hydroxide will be needed to reach the equivalent point? b. What will the pH be at the midpoint to equivalent point (half equivalent)? c. What will the pH be at the equivalent point? d. What will be the pH when an excess 25 mL of sodium hydroxide is added?
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