The nature of aqueous solution of tripotassium phosphate salt has to be identified. Concept Introduction: Salt hydrolysis: It is the chemical reaction of a salt with water to produce hydronium ion or hydroxide ion or both. Type of salt Nature of aqueous solution strong acid–strong base neutral strong acid–weak base acidic weak acid–strong base basic weak acid–weak base depends on the salt
The nature of aqueous solution of tripotassium phosphate salt has to be identified. Concept Introduction: Salt hydrolysis: It is the chemical reaction of a salt with water to produce hydronium ion or hydroxide ion or both. Type of salt Nature of aqueous solution strong acid–strong base neutral strong acid–weak base acidic weak acid–strong base basic weak acid–weak base depends on the salt
Solution Summary: The author explains the nature of aqueous solution of tripotassium phosphate salt.
Definition Definition Transformation of a chemical species into another chemical species. A chemical reaction consists of breaking existing bonds and forming new ones by changing the position of electrons. These reactions are best explained using a chemical equation.
Chapter 10, Problem 10.102EP
(a)
Interpretation Introduction
Interpretation:
The nature of aqueous solution of tripotassium phosphate salt has to be identified.
Concept Introduction:
Salt hydrolysis: It is the chemical reaction of a salt with water to produce hydronium ion or hydroxide ion or both.
Type of salt
Nature of aqueous solution
strong acid–strong base
neutral
strong acid–weak base
acidic
weak acid–strong base
basic
weak acid–weak base
depends on the salt
(b)
Interpretation Introduction
Interpretation:
The nature of aqueous solution of sodium nitrate salt has to be identified.
Concept Introduction:
Salt hydrolysis: It is the chemical reaction of a salt with water to produce hydronium ion or hydroxide ion or both.
Type of salt
Nature of aqueous solution
strong acid–strong base
neutral
strong acid–weak base
acidic
weak acid–strong base
basic
weak acid–weak base
depends on the salt
(c)
Interpretation Introduction
Interpretation:
The nature of aqueous solution of potassium chloride salt has to be identified.
Concept Introduction:
Salt hydrolysis: It is the chemical reaction of a salt with water to produce hydronium ion or hydroxide ion or both.
Type of salt
Nature of aqueous solution
strong acid–strong base
neutral
strong acid–weak base
acidic
weak acid–strong base
basic
weak acid–weak base
depends on the salt
(d)
Interpretation Introduction
Interpretation:
The nature of aqueous solution of sodium oxalate salt has to be identified.
Concept Introduction:
Salt hydrolysis: It is the chemical reaction of a salt with water to produce hydronium ion or hydroxide ion or both.
Quinine (
C20 H24 N2 O2) is the most important alkaloid
derived from cinchona bark. It is used as an
antimalarial drug. For quinine,
pK, = 5.1 and
pK, = 9.7 (
pKp = – log Kp). Only 1 g quinine will dissolve in
1920.0 mL of solution. Calculate the pH of a
saturated aqueous solution of quinine. Consider
only the reaction
|
Q+ H2O= QH+ + OH-
described by
pK, where
Q = quinine.
pH =
What is the m/v % concentration of a solution of LiCl with a density of 2.07 g/mL in 40.0 mL of deionized water with a density of 1 g/mL?
6-26. Given the following equilibria, calculate the concentration of each zinc species
in a solution saturated with Zn(OH),(s) and containing [OH ] at a fixed
concentration of 3.2 x 10-7 M.
Zn(OH),(s) Kp = 3 × 10 16
Zn(OH)
B1 = 1 × 104
Zn(OH),(aq) B2 = 2 × 1010
Zn(OH),
Zn(OH);
B3 = 8 × 1013
2-
ВA — 3х 1015
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