16.95. At a particular temperature the [Ba2+] in a saturated solution of barium sulfate is 1.04 × 10-5 M. Starting with this information, calculate the Kp value of barium sulfate at this temperature. 160C
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.
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H
enamel into fluorapatite:
Cas(PO4)3(OH)(s) + F (aq)
Cas(PO4)3F(s) + OH (ag)
Why is fluorapatite less susceptible than hydroxyapatite to
erosion by acids?
Problems
16.95. At a particular temperature the [Ba2+] in a saturated
solution of barium sulfate is 1.04 x 10-5 M. Starting with
this information, calculate the Kp value of barium sulfate
at this temperature.
16.96. If only 0.160 g of Ca(OH)₂ dissolves in 0.100 L of
water, what is the Ksp value for calcium hydroxide at that
temperature?
16.97. What are the equilibrium concentrations of Cut and Cl
in a saturated solution of copper(I) chloride at 25°C?
16.98. What are the equilibrium concentrations of Pb²+ and Fin
a saturated solution of lead fluoride at 25°C?
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*16.110. Solution A is 0.02
have access to two
(C) 0.250 M NaBr.
a. Which solution,
add to Solution A
selective precipita
b. Using the solution
separation of the t
Additional Problems
16.111. Fluoride in Drinking Wa
behaves as a weak acid i
influence which fluorine
solution.
HF(aq) + H₂O(0) H₂0
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