The ions in sodium chloride salt that undergoes hydrolysis 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 In water, the negative ion of a weak acid or the positive ion of a weak base will undergo hydrolysis (reaction with water).
The ions in sodium chloride salt that undergoes hydrolysis 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 In water, the negative ion of a weak acid or the positive ion of a weak base will undergo hydrolysis (reaction with water).
Solution Summary: The author explains the chemical reaction of a salt with water to produce hydronium or hydroxide ion or both.
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 10.99EP
(a)
Interpretation Introduction
Interpretation:
The ions in sodium chloride salt that undergoes hydrolysis 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
In water, the negative ion of a weak acid or the positive ion of a weak base will undergo hydrolysis (reaction with water).
(b)
Interpretation Introduction
Interpretation:
The ions in potassium acetate salt that undergoes hydrolysis 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
In water, the negative ion of a weak acid or the positive ion of a weak base will undergo hydrolysis (reaction with water).
(c)
Interpretation Introduction
Interpretation:
The ions in ammonium bromide salt that undergoes hydrolysis 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
In water, the negative ion of a weak acid or the positive ion of a weak base will undergo hydrolysis (reaction with water).
(d)
Interpretation Introduction
Interpretation:
The ions in barium nitrate salt that undergoes hydrolysis 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
In water, the negative ion of a weak acid or the positive ion of a weak base will undergo hydrolysis (reaction with water).
What is the chemical equation representing the dissolving of sodium acetate in water. Identify the conjugate acid-base pairs.
Hydrogen selenide (H2Se) reacts with water according to the following equation.
H2Se + H2O → SeH– + H3O+
Can you identify the acid, base, conjugate acid, and conjugate base in this reaction? Use patterns in the periodic table to explain why the substances you identified acted as the acid and the base in this reaction.
Which one of these salts will form a neutral solution upon dissolving in water?
None of the listed salts
NH4NO3
KCN
CH3COONA
NaF
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell