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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...
- Package deal
- Exam (elaborations)
- • 29 pages's •
-
University Of Washington • CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3
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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 • By  STUDYCENTER2023
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...

CHEM 162 Experiment Lab 4: Fractional Crystallization Part I: Fractional Crystallization of KNO3 with (NH4)2Fe(SO4)2.6H2O Impurity | 2023 Complete. 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...
- Package deal
- Exam (elaborations)
- • 7 pages's •
CHEM 162 Experiment Lab 4: Fractional Crystallization Part I: Fractional Crystallization of KNO3 with (NH4)2Fe(SO4)2.6H2O Impurity | 2023 Complete. 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...

CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023. Goals of this lab: 
• Produce a copper coordination compound and evaluate the yield 
• Calculate d-orbital splitting energies from spectral data in nanometers 
• Apply Crystal Field Theory to the comparison of ligand field strengths among groups of 
coordination complexes 
• Assess the accuracy of experimental data and identify sources of error 
Part A: Preparation of cis-Bis(glycinato)copper(II) monohydrate, Cu(gly)2 ...
- Package deal
- Exam (elaborations)
- • 5 pages's •
-
University Of Washington • CHEM 162 Experiment #5: Spectrochemical Series.
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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 • By  STUDYCENTER2023
CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023. Goals of this lab: 
• Produce a copper coordination compound and evaluate the yield 
• Calculate d-orbital splitting energies from spectral data in nanometers 
• Apply Crystal Field Theory to the comparison of ligand field strengths among groups of 
coordination complexes 
• Assess the accuracy of experimental data and identify sources of error 
Part A: Preparation of cis-Bis(glycinato)copper(II) monohydrate, Cu(gly)2 ...
Fractional Crystallization of KNO3 with (NH4)2Fe(SO4)2·6H2O Impurity Part II. Determining the Solubilty Curve of KNO3. Laboratory Waste Evaluation 
Laboratory waste is considered anything generated during an experiment that is disposed of down the sewer draingarbage, collected in a container for disposal by the UW Environmental Health & Safety department, or released inenvironment. Based on the written lab procedure and your actions during the lab, list the identity and approximateor volume) of...
CHEM 162 Experiment Lab 4: Fractional Crystallization Part I: Fractional Crystallization of KNO3 with (NH4)2Fe(SO4)2.6H2O Impurity | 2023 Complete. 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...

CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023. Part A: Preparation of cis-Bis(glycinato)copper(II) monohydrate, Cu(gly)2 
·H2O 
mass CuSO4 
·5H2O g 
mass NH2CH2CO2H (glycine) g 
molar mass CuSO4 
·5H2O g/mole 
moles CuSO4 
·5H2O moles 
molar mass NH2CH2CO2H (glycine) g/mole 
moles NH2CH2CO2H (glycine) moles 
limiting reagent is 
molar mass Cu(gly)2 
·H2O g/mole 
(Note for molar mass: each glycine loses the acidic proton in order to be a bidentate ligand) 
mass Cu(gly)...
- Package deal
- Exam (elaborations)
- • 5 pages's •
-
University Of Washington • CHEM 162 Experiment #5: Spectrochemical Serie
-
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 • By  STUDYLAB2023
CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023. Part A: Preparation of cis-Bis(glycinato)copper(II) monohydrate, Cu(gly)2 
·H2O 
mass CuSO4 
·5H2O g 
mass NH2CH2CO2H (glycine) g 
molar mass CuSO4 
·5H2O g/mole 
moles CuSO4 
·5H2O moles 
molar mass NH2CH2CO2H (glycine) g/mole 
moles NH2CH2CO2H (glycine) moles 
limiting reagent is 
molar mass Cu(gly)2 
·H2O g/mole 
(Note for molar mass: each glycine loses the acidic proton in order to be a bidentate ligand) 
mass Cu(gly)...

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...
- Package deal
- Exam (elaborations)
- • 29 pages's •
-
University Of Washington • CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3
-
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 • By  ALPHATUTORS2023
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...

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...
- Package deal
- Exam (elaborations)
- • 7 pages's •
-
University Of Washington • CHEM 162 EXPERIMENT 4: I. Fractional Crystallization Of KNO3 With 2Fe2.6H2O Impurity II. The Solubility Curve Of KNO3
-
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 • By  ALPHATUTORS2023
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...
CHEM 162 Experiment 5 | Spectrochemical Series | Complete Solution 2023. Goals of this lab: 
• Produce a copper coordination compound and evaluate the yield 
• Calculate d-orbital splitting energies from spectral data in nanometers 
• Apply Crystal Field Theory to the comparison of ligand field strengths among groups of 
coordination complexes 
• Assess the accuracy of experimental data and identify sources of errorPart A: Preparation of cis-Bis(glycinato)copper(II) monohydrate, Cu(gly)2...
HIS 121 Study Guide Exam 1