Synthesis Of Chloropentamminecobalt 3 Chloride

Experiment 3 Title: Fluid Properties: parsimony and viscosity Date: twentieth October 2011 Abstract: Introduction: Experimental surgical procedure: Five liquids were well-tried for Density measurements. These liquids included Vegetable oil, give syrup, sh deoxyadenosine monophosphateoo and glycerol. For viscosity measurement only three liquids were tested such(prenominal) as shampoo, glycerol and vegetable oil. exposit I Density amount The concentration of the test fluid was found by advisement a known volume of the liquid development the gradational piston chamber. The cylinder was weighed empty, and then graduate cylinder was modify to a legitimate volume according to the graduations on it and weighed again. The expiration in lean was divided by the volume gives the weight down per building block volume of the fluid. The liquid density was calculated. The mess per unit volume, or the density, was thus measurable in a direct way. [5] Part II Vis cosity The diameter and weight of five of the test firmaments were measured and then the volume and density of individually sphere were computed. each sphere was dropped into the cylinder of each liquid and the time it takes for the sphere to fall a certain outer space was measured (between the ii labels on the cylinder). The distances between the labels were measured. The distance divided by the measured time gives the terminal upper of the sphere.

The measurements of the five spheres were repeated whose diameters and weights were fit(p) earlier and the average of results were calculated. [5] Results and Calculations: Part I: Density touchstone bow 1: Density Measureme nt Test Fluid| Wt. of graduated piston cha! mber (g)| playscript of test fluid (ml)| Wt. Of Fluid & graduated cylinder (g)| *Mass of Fluid (g)| Vegetable Oil| 68.86| 30| 110.36| 41.50| glycerine| 68.86| 34| 110.74| 41.88| Shampoo| 69.46| 36| 106.87| 37.41| Bath jactitate| 83.83| 46| 133.44 | 49.61| *Mass of Fluid= (wt. of graduated cylinder) (wt. of fluid & graduated cylinder)...If you want to get a full essay, put up it on our website: OrderEssay.net

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