Biology Osmosis
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6 Terms
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Osmosis is
The movement of water molecules from an area of higher concentration to an area of lower concentration through a semi-permeable membrane.
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dependent variable
chip mass
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independent variable
concentration os the sugar solution
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control variables
temperature, time
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errors
if some potato cylinders were not fully dry
water evaporated from the beaker
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reduce error
repeat experiment and calculate a mean precentage change of each concentration
Note 
Flashcards (202)