A 0.029 M solution of a weak acid (HA) has a pH of 4.12. What is the K, of the acid? Round your answer to 2 significant figures. O.P

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter13: Acids And Bases
Section: Chapter Questions
Problem 76QAP: A solution of sodium cyanide, NaCN, has a pH of 12.10. How many grams of NaCN are in 425 mL of a...
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A 0.029 M solution of a weak acid (HA) has a pH of 4.12. What is the K, of the acid? Round your answer to 2 significant figures.
K₁-0
0.P
X
Transcribed Image Text:A 0.029 M solution of a weak acid (HA) has a pH of 4.12. What is the K, of the acid? Round your answer to 2 significant figures. K₁-0 0.P X
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