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(a)
Interpretation:
Concept Introduction:
Here,
(a)
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Answer to Problem 23.8P
Explanation of Solution
Hence,
(b)
Interpretation:
Anion charges and cation charges present in rain water have to be calculated. Whether the magnitude of anion charges and cation charges are same, that has to be explained. Quality of analysis has to be predicted.
Concept Introduction:
Total anionic charge is the total charge carried by all anions and total cationic charge is the total charge carried by all cations.
(b)
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Explanation of Solution
Total anionic charges are calculated as follows:
Total cationic charges are calculated as follows:
Hence magnitude of total anionic charge and total cationic charges are not exactly same.
The cloud water has slight excess of positive charge but practically it should be neutral. So the analysis was not
(c)
Interpretation:
Total mass of dissolved ion in cloud water has to be calculated.
Concept Introduction:
Total concentration of dissolved ion in a solution is calculated as follows:
(c)
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Answer to Problem 23.8P
Hence mass of ions present in
Explanation of Solution
Total concentration of dissolved ion (in
Hence mass of ions present in
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Chapter 23 Solutions
Exploring Chemical Analysis
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