
Concept explainers
Interpretation: The reason for the pH of a solution of H2SO4 to remain below 7 when 1 mole of NaOH is added to the solution needs to be explained.
Concept Introduction: The pH of an aqueous solution is defined as
Here,
The pOH of an aqueous solution is the negative logarithm of the hydroxide,
Here,
An acid-base neutralization reaction is a reaction of
The reaction above is quantitative and consumes equal amounts of
It is known that for solutions rich in

Answer to Problem 5E
The pH of the solution of
Explanation of Solution
Sulfuric acid,
The ionization of 1 mole of
Sodium hydroxide, NaOH ionizes in an aqueous solution as follows:
The ionization of 1 mole of NaOH gives 1 mole of
Now, 1 mole of the added
The addition of NaOH to the solution of
Chapter U4 Solutions
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