Chm 142 exam Study guides, Class notes & Summaries
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![CHM 142 Exam 3 Questions With 100% Verified Solution 2024](/docpics/4978890/661837cb8cbd8_4978890_121_171.jpeg)
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CHM 142 Exam 3 Questions With 100% Verified Solution 2024
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CHM 142 Exam 3 Questions With 100% Verified Solution 2024 
Any "insoluble" ionic compound is actually __________ soluble in aqueous solution. - ANS-slightly 
_______ reach equilibrium with very little solute dissolved. - ANS-Insoluble ("slightly soluble") ionic 
compounds 
Equilibrium of a slightly soluble ionic compound exists between _______ solute and ______ ions. - ANSsolid, aqueous 
Ion-product expression - ANS-Qsp 
________ ________ are not included in Qsp. - ANS-pure solid 
Solubili...
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CHM 142 Exam 3 (2023)- Complete Questions & Answers (100% Correct)
- Exam (elaborations) • 10 pages • 2023
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CHM 142 Exam 3 (2023)- Complete Questions & Answers (100% Correct) 
CHM 142 Exam 3 (2023)- Complete Questions & Answers (100% Correct) 
 
Any "insoluble" ionic compound is actually __________ soluble in aqueous solution. - ANSWER - slightly 
 
_______ reach equilibrium with very little solute dissolved. - ANSWER - Insoluble ("slightly soluble") ionic compounds 
 
Equilibrium of a slightly soluble ionic compound exists between _______ solute and ______ ions. - ANSWER - solid, aqueous 
 
Ion-p...
![Chem Exam: Types of Calculation Questions & Answers 100% Verified, Exam 3 - Chem 1520 Questions And Answers, CHEM 163 Final Study (CHEM 163 WWU) Questions And Answers, CHM 142 Exam 3 Questions With 100% Verified Solution 2024, Gen Chem Exam 3 Questions An](/docpics/4978946/66183919d3165_4978946_121_171.jpeg)
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Chem Exam: Types of Calculation Questions & Answers 100% Verified, Exam 3 - Chem 1520 Questions And Answers, CHEM 163 Final Study (CHEM 163 WWU) Questions And Answers, CHM 142 Exam 3 Questions With 100% Verified Solution 2024, Gen Chem Exam 3 Questions An
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Gen Chem Exam 3 Questions And Answers 2024 (A Graded Solution)
What compounds are soluble? - ANS-Group 1 ions and all nitrates (NO3-)
Calculate the solubility of Sr(SO4-)2 How would you approach this problem? - ANS-First, write out the 
Ksp for this specific compound. 
So, Ksp = [Sr2+][SO42-]^2, 
Then, 
ICE table, +s and +2s, and that = 4s^3. That
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