Calculate the pH of a 172mL solution containing 9.7g of hydrofluoric acid. Ka = 6.6 x 104 . What is the percent dissociation of 3.6M nitrous acid if the Ka = 7.2 x 104?

Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter8: Acids And Bases
Section: Chapter Questions
Problem 8.61P: 8-61 Can 100 of 0.1 M phosphate buffer at pH 7.2 act as an effective buffer against 20 mL of 1 M...
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Calculate the pH of a 172mL solution containing 9.7g of hydrofluoric acid. Ka = 6.6 x 10-4
. What is the percent dissociation of 3.6M nitrous acid if the Ka = 7.2 x 10-4?
Transcribed Image Text:Calculate the pH of a 172mL solution containing 9.7g of hydrofluoric acid. Ka = 6.6 x 10-4 . What is the percent dissociation of 3.6M nitrous acid if the Ka = 7.2 x 10-4?
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