Chem 162 experiment 4 - Study guides, Class notes & Summaries
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Exam (elaborations)
CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3
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--7May 20242023/2024A+Available in bundle
- CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3
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$8.49 More Info
FLYINGHIGHER
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Exam (elaborations)
CHEM 162 EXPERIMENT LAB 1 2 3 4 5 6 FULL PACKAGE SOLUTION FINAL PAPER 2026 COMPLETE SOLUTIONS AND CORRECT ANSWERS GRADED A+
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---24January 20262025/2026A+
- CHEM 162 EXPERIMENT LAB 1 2 3 4 5 6 
FULL PACKAGE SOLUTION FINAL PAPER 
2026 COMPLETE SOLUTIONS AND 
CORRECT ANSWERS GRADED A+
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$12.99 More Info
TopGradeInsider
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Exam (elaborations)
CHEM 162 EXPERIMENT LAB 1 2 3 4 5 6 FULL PACKAGE SOLUTION ACTUAL EXAM PAPER 2026 QUESTIONS WITH ANSWERS GRADED A+
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---41January 20262025/2026A+
- CHEM 162 EXPERIMENT LAB 1 2 3 4 5 6 
FULL PACKAGE SOLUTION ACTUAL EXAM 
PAPER 2026 QUESTIONS WITH ANSWERS 
GRADED A+
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$12.99 More Info
TopGradeInsider
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Exam (elaborations)
CHEM 162 EXPERIMENT LAB 1 2 3 4 5 6 FULL PACKAGE SOLUTION EXAMINATION TEST 2026 FULL QUESTIONS AND ACCURATE SOLUTIONS GRADED A+
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---5January 20262025/2026A+
- CHEM 162 EXPERIMENT LAB 1 2 3 4 5 6 
FULL PACKAGE SOLUTION EXAMINATION 
TEST 2026 FULL QUESTIONS AND 
ACCURATE SOLUTIONS GRADED A+
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$12.99 More Info
TopGradeInsider
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Exam (elaborations)
CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3
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--29February 20232022/2023A+Available in bundle
- CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3. Goals of this lab: 
• Demonstrate the purification of a solid sample using the process of fractional crystallization 
• Construct a solubility curve for potassium nitrate 
• Apply the mechanics of dimensional analysis and an understanding of solubility of solids to calculatecomposition by mass, % impurity, % recovery, solubility product constant, enthalpy of solution forma...
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$18.99 More Info
ExcelAcademia2026
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Exam (elaborations)
CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3
-
--29February 20232022/2023A+Available in bundle
- CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3. Demonstrate the purification of a solid sample using the process of fractional crystallization 
• Construct a solubility curve for potassium nitrate 
• Apply the mechanics of dimensional analysis and an understanding of solubility of solids to calculatecomposition by mass, % impurity, % recovery, solubility product constant, enthalpy of solution formand entropy of solution f...
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$18.99 More Info
SOLUTIONS2024
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Exam (elaborations)
CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3
-
--7February 20232022/2023A+Available in bundle
- CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3. Starting Components (Fract. Crystallization #0) data entry 3 
Step 3: Mixture before first crystallization 3 
mass KNO3 4.501 g 
mass (NH4 
)2Fe(SO4 
)2 
. 
6H2O 0.501 g 
Total mass of the sample mixture 5.002 g 
% Impurity (i.e., % Fe compound in the mixture)* 10.02 % 
*(This is your % impurity for Fract. Crystallization # 0) 
Fract. Crystallization #1 
Step 7: mass of dry filt...
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$13.99 More Info
SOLUTIONS2024
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Package deal
CHEM 162 Experiment Lab 4: Fractional Crystallization Part I: Fractional Crystallization of KNO3 with (NH4)2Fe(SO4)2.6H2O Impurity | 2023 Complete, CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023, CHEM 162 EXPERIMENT 4: I. Fractional
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---3March 2023
- CHEM 162 Experiment Lab 4: Fractional Crystallization Part I: Fractional Crystallization of KNO3 with (NH4)2Fe(SO4)2.6H2O Impurity | 2023 Complete, CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023, CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3.
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$34.99 More Info
ExcelAcademia2026
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Exam (elaborations)
CHEM 162 Experiment #4 Part I. Fractional Crystallization of KNO3 with (NH4)2Fe(SO4)2·6H2O Impurity Part II. Determining the Solubilty Curve of KNO3
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--8May 20232022/2023A+Available in bundle
- CHEM 162 Experiment #4 
Part I. Fractional Crystallization of KNO3 with (NH4)2Fe(SO4)2·6H2O Impurity Part II. Determining the Solubilty Curve of KNO3
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$14.39 More Info
smartzone
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Package deal
CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3 & CHEM 162 Experiment 5 | Spectrochemical Series | Complete Solution 2023
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---3March 2023
- CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3 & CHEM 162 Experiment 5 | Spectrochemical Series | Complete Solution 2023
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$32.99 More Info
SOLUTIONS2024