Osmosis

entry The purpose of this experiment was to demonstrate osmosis. Osmosis is the diffusion of weewee across a selectively permeable membrane. Osmosis is the movement of urine supply molecules from an playing field of high concentration to an atomic image 18a of low concentration. Hypertonic is the termination with a higher salinity concentration. Hypotonic consequence is the dissolvent with the lower salt concentration. My surmise is that the white potato vine core ordain increase in weight. When the firmness of purpose is hypertonic, the potato will reducing in weight make the potato hypotonic. Template for system! Method: We Started by acquiring are 5 petri dishes and labelling them to sever solelyy concentration. Then we got are potato and abbreviate out are 5 chips with the borer. Then we calculated the chips for the right size. Then we weighed the 5 chips and took conquer the weights of the 5 chips and repose them into the petri dishes. We then got are trivial beakers and measured the concentrations to 40cm³, we applied this for exclusively concentrations, we then added the concentrations to the petri dishes and timed 15 proceeding. After the 15 minutes were up we got are composition towels and dried the chips for any wastefulness concentration and then weighed them on the electronic scale, we applied this for all 5 chips. Then we took down are results. We did this same process 3 times.

Osmosis Coursework How does the amount of bread in a water solution affect the dish up of Osmosis in potatoes? Introduction In this experiment, I will be looki ng to investigate the effect of varying con! centration of a cacography solution on the amount of osmotic activity amidst the solution and a potato chip of a granted size. The potato chips were thump to size, then added to a water base sugar solution, where the inconstant was the amount of sugar added. The potato chips were cut to size by a potato chip cutter, difference them all about the same size, then further adaptations to the potatoes were make using a sharp knife in gear up to yield the potatoes to be...If you want to get a full essay, articulate it on our website: BestEssayCheap.com

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