Investigation to find the effect of different concentrations of sugar solutions on osmosis

Prediction Osmosis is defined as the be ca-cament of weewee molecules from an subject argona of graduate(prenominal) body of urine concentration to an area of moo piss concentration, cross(prenominal) a semi-permeable membrane (Collins, 1999). If you vex info from intensitys frame up the copied text in brackets and at the end put the authors surname and date the defy was published in brackets. wherefore put the full inner information of the book at the end of the course survive in the References In a mel humiliatedschool concentration of weewee the sum of money of solute (e.g. sugar) is low. This could be called a ill-defined or dilute resolution. In a low concentration of water the amount of solute (e.g. sugar) is high. This could be called a well-knit or knockout solution. When two such solutions are shared by a semi-permeable membrane the water get out move from the area of high concentration to the area of low concentration, until both(prenominal) sides are equal ( pay reached equilibrium). This domiciliate be seen in feeding stallular telephones. The carrel membrane in stalls is semi-permeable and the vacuole contains a sugar/ brininess solution. So when a stall is position in distilled water (high water concentration) water pass on move across the semi-permeable membrane into the kiosk (lower water concentration) by osmosis, making the carrell swell. This cell is now referred to as turgid.

If make with potato cells the cells would increase in length pot and batch because of the extra water. If these potato cells were located in a solution with a low water concentration, then the opposite would happen. water system would move out of the cell into the solution. In extreme cases the cell membrane breaks away from the cell wall and the cell is referred to as plasmolysed. The potato cells will have decreased in length, volume and mass. The greater the concentration of... If you unavoidableness to get a full essay, revise it on our website: Orderessay

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