Fractional Distillation Vs Simple Distillation

Name: Shail Shah
radical Chem Lab #2
8/29/11

test #2a : Fractional Distillation of a Binary Liquid alloy
utilize A Microscale Spinning Band Distillation Column

Experiment 2 a
Title : Fractional Distillation of a Binary Mixture Using A Microscale Spinning Band Distillation Column
point of references:
1. Mayo, D.W., Pike, R.M. and Forbes, D.C., Microscale Organic science lab, John Wiley and Sons, New York, fifth edition, 2011.
2. Mayo D.W., Pike, R.M. and Trumper, P.K., Microscale Organic Laboratory- Website Reference Discussions, John Wiley and Sons, New York, fourth edition, 2000.- website address- www. Wiley.com/ college/mayo.
3. Communication Skills Corporation, Distillation; Laboratory Techniques- Distillation and Fractionation - Part 1.
Purpose: Separation of a liquid mixture into fractions differing in simmering point using fractionating column.
Equations: Raoults Law refers to the partial vapor force of a office in a mixture is equal to the vapor pressure of the pure component at that temperature multiplied by its rampart fraction in the mixture.
Procedure and Data:

1.) Micro-spinning band distillate apparatus was set up using the figure 5.16.
2.) 5.0 ml conical vial was used for 3ml of binary mixture after(prenominal) testing if the spinning band rotates properly or not.




3.) The boiling stone wasnt used for micro-spinning band distillation column.
4.) polytetrafluoroethylene spinning band was checked and aligned properly in the beginning starting the experiment.
5.) The heater stirrer was checked if its spins the band properly.
6.) The polytetrafluoroethylene stopper was inserted on to the side arm of vacuum adapter.
7.) The joints should be sealed tight by greasing the ends which will prevent the distillation mixture to leak out. This will also result in incomplete results.
8.) The thermometer was inserted into the spectrum.
9.) 5.0 ml conical vial was placed enigmatical into the gumption bath.
10.) Aluminum foil was used to cover the sand bath so as to prevent any...If you want to pose a full essay, order it on our website: Orderessay



If you want to get a full essay, wisit our page: write my essay .