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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
Miscible
Immiscible
Soluble
2)
The organic liquids which decompose at the boiling point are separated by
Steam distillation
Distillation
None of these
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 boils at a lower temperature than A
A boils at a lower temperature than B
Both compounds have the same boiling point
B will not boil
4)
For which of the following mixtures would steam distillation be the most appropriate method of separation?
Benzene & Toluene
Aniline & Water
Carbon tetra chloride & Toluene
Methanol & Water
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 29 March 2024, from vlab.amrita.edu/?sub=2&brch=191&sim=1547&cnt=3
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