47. Four solutions of unknown HCl concentration are titrated with solutions of NaOH. The following table lists the vol- ume of each unknown HCl solution, the volume of NaOH solution required to reach the equivalence point, and the concentration of each NaOH solution. Calculate the con- centration (in M) of the unknown HCl solution in each case. HCI Volume (mL) NaOH Volume (mL) [NaOH] (M) 0.1231 M 0.0972 M 0.1178 M 0.1325 M a. 25.00 mL b. 15.00 mL c. 20.00 mL d. 5.00 mL 28.44 mL 21.22 mL 14.88 mL 6.88 mL
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.
![47. Four solutions of unknown HCl concentration are titrated
with solutions of NaOH. The following table lists the vol-
ume of each unknown HCl solution, the volume of NaOH
solution required to reach the equivalence point, and the
concentration of each NaOH solution. Calculate the con-
centration (in M) of the unknown HCl solution in each case.
HCI Volume (mL) NaOH Volume (mL) [NaOH] (M)
0.1231 M
0.0972 M
0.1178 M
0.1325 M
a. 25.00 mL
b. 15.00 mL
c. 20.00 mL
d. 5.00 mL
28.44 mL
21.22 mL
14.88 mL
6.88 mL](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F730f7f1c-c597-4a26-ace2-e3807b3b32a7%2F36a4fb66-cfb2-4743-92f4-e30f561d71ad%2F6zown1b_processed.png&w=3840&q=75)
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