Calculate the [H+] and pH of a 0.0040 M hydrofluoric acid solution. The Ka of hydrofluoric acid is 6.80 × 10-4. Use the method of successive approximations in your calculations. [H+] pH = 1.6 ×10-3 Incorrect 2.79 M
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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 [H+] and pH of a 0.0040 M hydrofluoric acid solution. The K₂ of hydrofluoric acid is 6.80 × 10−4. Use the
method of successive approximations in your calculations.
[H+] =
pH =
1.6 ×10¯
Incorrect
-3
2.79
M](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa5a1747a-16ab-40cc-8350-f91c0d0587f8%2F6cf05a0f-6324-4249-9d2a-dc30a2dff9fa%2Fumcjgde_processed.png&w=3840&q=75)
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