Colligative Properties & Osmotic Pressure

Chasity Thompson Date of Experiment: October 26, 2012 stem Submitted: October 27, 2012 Title: Colligative Properties & osmotic Pressure Purpose: The experiment was intentional to explore the colligative properties of freezing forecast depression and osmotic mechanical press in solutions as well as define colligative properties and question membrane permeability and osmotic pressure. Procedure: There were several(prenominal) different products used to chisel in for this experiment such as small rubber bands, salt, spattering water, 1/8 mensuration spoon, di be quieted water, crushed ice, 100ml ductile beaker, digital stopwatch, test tubes, thermometer, 24 well plate, white acetum, crackpots, Karo swinging syrup, pint jar with lid, codswallop bowl, funnel, and Dialysis tubing.

Data Tables: succession (s)| Temperature (c) Distilled water| Temperature (c) brininess Water| 0| 21| 22| 30| 5| 7| 60| 0| 4| 90| -1| 1| 120| -1| 0| 150| -1| 0| clxxx| -1| 0| 210| 0| 0| 240| 0| 0| 270| 0| 0| 300| 0| 0| 330| 0| 0| Temperature of unadulterated Distilled Water: Temperature of salinity Water: Observations of crank orb: plate in vinegar reaction CaCO3+ 2H+ -> Ca+2+ water +CO2 Time (Hours)| Raw freak| Raw crank in vinegar| Raw Egg in Syrup| Raw Egg rinsed in pray Water| 0| oval shaped,white, opaque,hard egg epidermis| ellipse shaped, white, opaque,Bubbles wage hike out of vinegar| Oval shaped, large, translucentyellow, no shell| The egg isstill diffuse andsmall and isa paleyellow color| 6| | meagerly yellowish,bubbles in vinegar| Translucentyellow, largesize, no shell| | 12| | Yellow,bubbles in vinegar, shellthinning| Slightly small in size, translucentyellow, no shell| | 24| | Translucentyellow, larger insize, no shell| Noticeablysmaller in size, feels soft to thetouch, still yellow| | doubtfulnesss: Question A: To what biological organize is the dialysis bug out parallel? How is it similar? How is it different? The dialysis...If you involve to get a full moon essay, order it on our website: Orderessay

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