(a)
Interpretation:
Value of
Concept Introduction:
Chemical Equilibrium:
Chemical equilibrium is the process where the rate of forward reaction and the rate of backward reaction are equal.
Titration:
Titration is a quantitative chemical analysis to determine the concentration of an identified analyte. The titrant is the reagent which is prepared as a standard solution of known concentration volume. The titrant reacts with the analyte to determine the analyte’s concentration. The volume of the titrant reacting with analyte is called the titration volume.
Formation constant:
A stability constant or formation constant is an equilibrium constant for the formation of a complex ion in the solution and it measures the strength of interaction between the reactants that forms the complex.
(a)
Answer to Problem 19.149P
The concentrations calculated are
Explanation of Solution
In the problem it is given that the
Given that solution contains
Also
As
So the number of moles for
Number of moles of
Hence, concentration of
Hence, concentration of
Now, the formation constant for
Given as that
To attain the equilibrium, there should be some amount of limiting reactant
If some amount
Thus from equation of
Hence
(b)
Interpretation:
Value of
Concept Introduction:
Chemical Equilibrium:
Chemical equilibrium is the process where the rate of forward reaction and the rate of backward reaction are equal.
Titration:
Titration is a quantitative chemical analysis to determine the concentration of an identified analyte. The titrant is the reagent which is prepared as a standard solution of known concentration volume. The titrant reacts with the analyte to determine the analyte’s concentration. The volume of the titrant reacting with analyte is called the titration volume.
Formation constant:
A stability constant or formation constant is an equilibrium constant for the formation of a complex ion in the solution and it measures the strength of interaction between the reactants that forms the complex.
(b)
Answer to Problem 19.149P
The value of
Explanation of Solution
In the problem it is given that the
Given that solution contains
As
Hence the number of moles of
Number of moles of
Hence, concentration of
Hence, concentration of
Now, formation constant of
Given that
To attain the equilibrium some amount of the limiting reactant
Then the
Hence the concentration of
Hence the concentration of
Thus the values are respectively,
Hence, the value of
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Chapter 19 Solutions
Loose Leaf for Chemistry: The Molecular Nature of Matter and Change
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