Explain the difference in solubility of your unknown in water compared in water compared to other solvents. Distillation and Boiling Point of UnknownCUnknown compound assigned:Temperature at distillation fraction A ("C):Temperature at distillation fraction B ("C):596769Temperature at distillation fraction C (C):59Temperature when unknown started to boil ("C):Temperature when boiling of unknown is stabilized (°C):67Density and Solubility of Unknown0.25Density test: volume of unknown distillate fraction B (mL)Density test: mass of unknown distillate fraction B (g)Solubility test: volume of unknown distillate fraction B (mL)0.1801.0Solubility test: volume of water mixed with unknown (mL)Solubility test: Number of layers of unknown with water2.0Characterization of Assumed KnownOrganic compound assumed to be unknown:Temperature when known started to boil ("C):Temperature when boiling of known is stabilized ("C):Density test: volume of known sample (mL)Нехane60660.250.180Density test: mass of known sample (g)Solubility test: volume of known sample (mL)Solubility test: volume of water mixed with known sample (mL)1.02.0Solubility test: Number of layers of known with water Summary of Comparing Unknown and Assumed Known59.0 - 67.0 °CObserved boiling point of unknown compound:60.0- 66.0 °CObserved boiling point of known compound, Hexane:Density Comparison CalculationsTable viewList view

To explain the difference in solubility of the unknown compound with water

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Explain the difference in solubility of your unknown in water compared in water compared to other solvents.

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter15: Gases,liquids, And Solids

Section: Chapter Questions

Problem 61E

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Question

Explain the difference in solubility of your unknown in water compared in water compared to other solvents.

Distillation and Boiling Point of Unknown
C
Unknown compound assigned:
Temperature at distillation fraction A ("C):
Temperature at distillation fraction B ("C):
59
67
69
Temperature at distillation fraction C (C):
59
Temperature when unknown started to boil ("C):
Temperature when boiling of unknown is stabilized (°C):
67
Density and Solubility of Unknown
0.25
Density test: volume of unknown distillate fraction B (mL)
Density test: mass of unknown distillate fraction B (g)
Solubility test: volume of unknown distillate fraction B (mL)
0.180
1.0
Solubility test: volume of water mixed with unknown (mL)
Solubility test: Number of layers of unknown with water
2.0
Characterization of Assumed Known
Organic compound assumed to be unknown:
Temperature when known started to boil ("C):
Temperature when boiling of known is stabilized ("C):
Density test: volume of known sample (mL)
Нехane
60
66
0.25
0.180
Density test: mass of known sample (g)
Solubility test: volume of known sample (mL)
Solubility test: volume of water mixed with known sample (mL)
1.0
2.0
Solubility test: Number of layers of known with water

Summary of Comparing Unknown and Assumed Known
59.0 - 67.0 °C
Observed boiling point of unknown compound:
60.0- 66.0 °C
Observed boiling point of known compound, Hexane:
Density Comparison Calculations
Table view
List view

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