"p" Calculation practice Homework • Answered The acid base indicator phenolphthalein has a Kg = 4.0 × 1071º. what is the pKa for phenolphthalein? Type your numeric answer and submit 9.3 You are incorrect

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter16: Reactions Between Acids And Bases
Section: Chapter Questions
Problem 16.85QE
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"p" Calculation practice
Homework • Answered
The acid base indicator phenolphthalein has a K, = 4.0 × 10-10. What is the pka for phenolphthalein?
Type your numeric answer and submit
9.3
You are incorrect
Transcribed Image Text:"p" Calculation practice Homework • Answered The acid base indicator phenolphthalein has a K, = 4.0 × 10-10. What is the pka for phenolphthalein? Type your numeric answer and submit 9.3 You are incorrect
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