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Title - The Effect Of Solutes On Osmosis I.Purpose To Determine if the vinegar in the instill has an effect on the potato cells.Also to demonstrate the diffusion across a semipremeable membrane. II.Background Information Passive transport in the spreading of a substance across a membrane. However, almost molecules must be helped across the cell membrane by means of facilliated diffusion. Molecules result move from where the substances are more concentrated to where it is less(prenominal) concentrated. III.Hypothesis inaugural Soulution(orchard apple tree cidar)- If potatoe pulley-block is endued in a .20 loving cup of apple cidar solution wherefore the core give decrease in glitz beacause water moves from hypotonic to hypertonic. second Solution(distilled vinegar)-If a potatoe stoppage is placed in a .20 cup of distilled vinegar solution, thus the core will remain the kindred in quite a little because the potato core is isotonic to the solution. third Solut ion(red)-If a potatoe stoppage is placed in a .20 cup of distilled vinegar solution, then the core would decrease in volume because water moves from hypotonic to hypertonic. IV.Materials 1.3 Cups 2.Measuring Cup 3.1 Ruler 4. info graph 5.Marker 6.Calculator 7. writing Towels 8. ablaze(p) acetum, Distilled Vinegar, and apple Cider Vinegar V.Procedure 1.Label The Cups As orchard apple tree , florid , And Distilled. 2.

Cut and measure the volume of each potatoe cube and place one in each cup. 3.Record On The selective information Table 4.Pour 1/5 of A cup Of distributively Solution In There Correspondin g cup. 5.Cover respectively With Plastic ! Covering And Place At Room Temperature For 24 Hrs. 6.After 24hrs, Remove Each Potatoe And Pat Dry With The Paper Towel. 7.Measure heap Again And Record In The Data Table. VI.Data VII.Analysis VIII.Conclusion The Data Does aver My Hypothesis. The Graph Shows My Observations Before And After The Procedure.The Apple Cidar And red vino Solution Had The Biggest Effect On The Potatoe force Because They Were The Most Acidic. The Distilled Vinegar Was Isotonic...If you want to get a skillful essay, order it on our website: OrderCustomPaper.com

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