Concept explainers
(a)
Interpretation:
The concentration that represents more basic solution should be selected from the following:
Concept Introduction:
The acidity or alkalinity of a solution is expressed by determining
(a)
Answer to Problem 25A
Solution having concentration
Explanation of Solution
The pH for both the solution is calculated as:
The solution having pH greater than 7 represents basic solution so, the solution having concentration
(b)
Interpretation:
The concentration that represents more basic solution should be selected from the following:
Concept Introduction:
The acidity or alkalinity of a solution is expressed by determining
(b)
Answer to Problem 25A
Solution having concentration
Explanation of Solution
Using the following equation to calculate the concentration of
So,
The pH is calculated as:
The pH is calculated as:
Since the pH of both the solutions is greater than 7 so, both are basic in nature but the solution having greater value of pH represents more basic solution so, the solution having concentration
(c)
Interpretation:
The concentration that represents more basic solution should be selected from the following:
Concept Introduction:
The acidity or alkalinity of a solution is expressed by determining
(c)
Answer to Problem 25A
Solution having concentration
Explanation of Solution
Using the following equation to calculate the concentration of
So,
The pH is calculated as:
Since the pH of both the solutions is greater than 7 so, both are basic in nature but the solution having greater value of pH represents more basic solution so, the solution having concentration
Chapter 16 Solutions
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