An investiagtion to establish the isotonic point of potato cell sap

I have been asked to investigate the give way of osmosis on white potato kiosk sap. I exiting test potato cylinders in diametric strengths of sucrose solution and record any results in a table. I pull up stakes then analyse my findings and kick the bucket place the isotonic point of the potato cell sap. divination I have looked at my scientific knowledge from the terra firma theory I carried fall out and I will base my prediction upon this information. In this experiment, I expect the diametric concentrations to show fairly noticeable ensnares on the lengths and spate of the potatoes, with the wet diff use into the potatoes at a high treasure in the sucrose solution and and then making their surface bigger than at the start. As the distilled water supply solutions become stronger, I expect the rate of osmosis to increase (and, as a result, make the potatoes themselves comparatively bigger at the end). Also, the potatoes will be quite turgid at the start of the experiment, in that location will be already some water inside, and because of this I expect, in the stronger solutions, for there to be a decrease in the mint and length of the potato, due to a reversal in the effect of osmosis.

Apparatus · 6 test tubes · White tile · 1 bomber sugar solution · Electronic balance · stopwatch · Measuring cylinders · Ruler · 12 pieces of potato (0.8g separately) · 2 beakers · Distilled water Method We cut 12 pieces of potato using the cork bore bit and knife, and then we weighed each piece to 0.8g using electronic scales. The lengths of each potato cylinder varied so we measured them using a! ruler and wrote the different lengths down. We set the potato cylinders on a paper towel in order to alter any excess residue from them, and keep... If you wishing to get a full essay, order it on our website: OrderCustomPaper.com

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