Chemical Reports

Ntshingila S.T Experiment 3: Liquid-vapour equilibrium 10312260 Group B3 Title exercise of methanol-methylene chloride system sort plot to determine the boiling reckon radical of a binary system Abstract By making use of the refractive magnate and mol segment graph, it was possible to determine the boiling lead report, further thoughtfulness lead to the discovery that the refractive ability is higher when the composition has a low boiling point and vice versa. The diametric compositions have varying boiling points and hence depending on the varied molar fractions and boiling points of the compounds, the refractive mogul will be influenced accordingly. Results Density: Methanol -0.791 g/ml methylene radical-chloride-1.32 5 g/ml 1. Table of mixtures for the determination of the refractive forefinger composition proportion: Mixture fare| Composition| Refractive ability| | Methanol-cm3| Methylene chloride-cm3| | A1| 5| -| 1.3281| A2| -| 5| 1.4227| A3| 5| 1| 1.3357| A4| 4| 2| 1.

3530| A5| 3| 3| 1.3717| A6| 2| 4| 1.3848| A7| 1| 5| 1.3981| 2. Table of the methanol-methylene chloride composition for the experimental determination of the T-x diagram Mixture number| Methylene Chloride(cm3)| Methanol (cm3)| Refractive index| Boiling point(0C)| | | | distillment| Residue| | B1| 50| -| 1.4211| 1.4231| 35| B2| -| 50| 1.3298| 1.3288| 61| B3| 10| 50| 1.3760! | 1.3372| 48| B4| 20| 50| 1.3910| 1.3494| 44| B5| 30| 50| 1.3949| 1.3579| 41| B6| 40| 50| 1.4009| 1.3624| 38| B7| 50| 1| 1.4191| 1.4229| 34| B8| 50| 5| 1.4138| 1.4140| 35| B9| 50| 8| 1.4126| 1.4101| 38| B10| 50| 10| 1.4119| 1.4059| 41| B11| 50| 12| 1.4122| 1.4020| 35| B12| 50| 15| 1.4101| 1.3976| 36|...If you take to get a full essay, frame it on our website: BestEssayCheap.com

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