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Chemical Sciences
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Organic Chemistry Virtual Lab
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Purification by Steam distillation/crystallisation
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Purification by Steam distillation/crystallisation
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Theory
Procedure
Self Evaluation
Animation
Assignment
Reference
Feedback
1)
Liquids that do not mix are said to be
Flammable
Soluble
Immiscible
Miscible
2)
The organic liquids which decompose at the boiling point are separated by
None of these
Steam distillation
Distillation
Fractional distillation
3)
If one compares compound A composed of non polar molecules with compound B composed of polar molecules, and both molecules have the same molecular formula then it is true that:
B will not boil
B boils at a lower temperature than A
Both compounds have the same boiling point
A boils at a lower temperature than B
4)
For which of the following mixtures would steam distillation be the most appropriate method of separation?
Aniline & Water
Methanol & Water
Benzene & Toluene
Carbon tetra chloride & Toluene
5)
In the distillation apparatus shown, what are the parts labeled A & B?
A = Funnel, B = Thermometer
A = Liebig condenser, B = Flask
A = Liebig condenser, B = Thermometer
A = Thermometer, B = Funnel
Cite this Simulator:
vlab.amrita.edu,. (2013). Purification by Steam distillation/crystallisation. Retrieved 19 April 2024, from vlab.amrita.edu/index.php?sub=2&brch=191&sim=1547&cnt=3
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