Concept explainers
(a)
Interpretation:
The concentration of
Concept Introduction:
The acidity or alkalinity of a solution is expressed by determining
Both
At 25 °C the value of
Where,
(a)
Answer to Problem 23A
The concentration of
Explanation of Solution
The pH of the solution is calculated as:
Using this following equation to calculate the concentration of
Since, the pH of the solution is 7 so, the solution is neutral.
(b)
Interpretation:
The concentration of
Concept Introduction:
The acidity or alkalinity of a solution is expressed by determining
Both
At 25 °C the value of
Where,
(b)
Answer to Problem 23A
The concentration of
Explanation of Solution
Using this following equation to calculate the concentration of
The pH of the solution is calculated as:
Since, the pH of the solution is less than 7 so, the solution is acidic.
(c)
Interpretation:
The concentration of
Concept Introduction:
The acidity or alkalinity of a solution is expressed by determining
Both
At 25 °C the value of
Where,
(c)
Answer to Problem 23A
The concentration of
Explanation of Solution
Using this following equation to calculate the concentration of
The pH of the solution is calculated as:
Since, the pH of the solution is less than 7 so, the solution is acidic.
(d)
Interpretation:
The concentration of
Concept Introduction:
The acidity or alkalinity of a solution is expressed by determining
Both
At 25 °C the value of
Where,
(d)
Answer to Problem 23A
The concentration of
Explanation of Solution
Using this following equation to calculate the concentration of
The pH of the solution is calculated as:
Since, the pH of the solution is less than 7 so, the solution is acidic.
Chapter 16 Solutions
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