2. = 8.9 x 10-8 and A 0.15 M solution of HCI is saturated with H₂S. For H₂S (aq), Ka,1 Ka,2 = 1.2 x 10-13. In a solution saturated with H₂S (g) at 1 atm, [H₂S (aq)] is 0.10 M. a. What is the concentration of S²-? b. What is the concentration of HS-?
2. = 8.9 x 10-8 and A 0.15 M solution of HCI is saturated with H₂S. For H₂S (aq), Ka,1 Ka,2 = 1.2 x 10-13. In a solution saturated with H₂S (g) at 1 atm, [H₂S (aq)] is 0.10 M. a. What is the concentration of S²-? b. What is the concentration of HS-?
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter15: Complex Ion And Precipitation Equilibria
Section: Chapter Questions
Problem 76QAP
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![2.
A 0.15 M solution of HCI is saturated with H₂S. For H₂S (aq), Ka,1 = 8.9 x 10-8 and
Ka,2 = 1.2 x 10-13. In a solution saturated with H₂S (g) at 1 atm, [H₂S (aq)] is 0.10 M.
What is the concentration of S²-?
What is the concentration of HS-?
a.
b.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F27f60d4a-ac9a-4117-b0f5-c3caef9970db%2Fcc71cf34-0a63-4046-972b-40343909df08%2Fnanqz1k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2.
A 0.15 M solution of HCI is saturated with H₂S. For H₂S (aq), Ka,1 = 8.9 x 10-8 and
Ka,2 = 1.2 x 10-13. In a solution saturated with H₂S (g) at 1 atm, [H₂S (aq)] is 0.10 M.
What is the concentration of S²-?
What is the concentration of HS-?
a.
b.
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