Osmosis

Osmosis probe write up Aim I was difficult to see if Osmosis would occur when utilise unalike prize tightfistednesss in a spud. Method I had a selection of dissimilar scrawl concentrations. The refined slit concentrations worked in a conformation that went from 0 1.0 the pattern went up in 0.2. I places threesome strips of stump spud each measuring 25mm into a scrutiny tube containing 10ml of the sugar concentration that was being use. Before putting the murphy strips into the trial run tubes they each had to be measures and weighed for accurate forces. Three potato strips were laid into each test tube, because the level of sugar concentration was and 10ml there was no spillage. When cutting the potato strips I use a ruler accurate in mm and a scalpel. To measure the potato strips I use a al-Quran binding pan balance accurate to 0.001g, I used such an accurate balance because the change of weight overpower was very trivial in parts of the experiment. T he experiment was a fair test because each experiment was taken three times, this was to avoid anomalous results. I only changed one thing, the sugar concentration (Stock 1M). I produced a fairly large arena of results because I was using a large range of sugar concentrations. In the investigation I kept the same volume, potatoes size, shape, balance, potato and time.

Conclusion The pattern my experiment showed was that the higher the sugar concentration the less weight increase the potato had. My results and line represent easily evidence this. My results show that Osmosis is a special contour of diffusion whe n a partially permeable membrane separates ! two replys, then wet will pass from the weak solution to the strong solution. The result with the largest weight increase was the potato dictated in the 0 sugar concentration. This is because the potato is... If you want to sterilise a good essay, order it on our website: OrderCustomPaper.com

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