Calculate the pH and the equilibrium concentration of S2- in a 5.18x10-² M hydrosulfuric acid solution, H₂S (aq). For H₂S, Ka1 = 1.0x10-7 and Kaz pH: [S²-] = = - M 1.0×10-19
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
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![Calculate the pH and the equilibrium concentration of S2- in a 5.18x10-² M
hydrosulfuric acid solution, H₂S (aq).
For H₂S, Ka1 = 1.0x10-7 and Kaz
pH =
[S²-] =
M
1.0×10-19](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb6d50391-92c3-428f-a052-8385218d41f0%2F11b003b2-0547-4536-b280-c4237db4f874%2Fasw481_processed.jpeg&w=3840&q=75)
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