Data MCP0.0 s to Hq adTollim ED.S ad of brug Has anleg A student is trying to identify a weak acid by measuring the pH of partially neutralized weak acid solutions. In the lab the student is preparing three solutions by adding 5.00 mL, 10.00 mL, and 15.00 mL of a 0.200 M NaOH solution to 10.00 mL of 0.500 M weak acid solution. The solutions are labeled A, B and C below. The student diluted the solutions to 100.0 mL using the deionized water and measured the pH for each solution. The pH values are given in the table below. Solution A B C pH 3.21 3.66 4.01 silan neque off [H3O+] mL 0.200 M NaOH [A-] eq [HA] eq 1/[A] 5.00 10.00 15.00 Ka
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.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
![Data
MCP0.0 s to Hq adTollim 1sque off
Ed.S ad o¹ bnyol bas sdon Hasanla
A student is trying to identify a weak acid by measuring the pH of partially neutralized
weak acid solutions. In the lab the student is preparing three solutions by adding 5.00 mL,
10.00 mL, and 15.00 mL of a 0.200 M NaOH solution to 10.00 mL of 0.500 M weak acid
solution. The solutions are labeled A, B and C below. The student diluted the solutions to
100.0 mL using the deionized water and measured the pH for each solution. The pH values
are given in the table below.
Solution
A
B
C
bios ailand (ang 01)
post ni
pH
3.21
3.66
4.01
[H3O+] mL 0.200 M NaOH [A-] eq [HA] eq 1/[A]
5.00
10.00
15.00
Ka](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9437567b-8da5-455d-a4fe-2bd0f454b63f%2Ff69fd089-49ef-43d3-814d-969419aa78e6%2Fanq8sz8_processed.jpeg&w=3840&q=75)
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