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Investigation to state the reaction speed Of the Elodea plant photosynthesising (And producing the quantity of oxygen.)
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Investigation to state the reaction speed Of the Elodea plant photosynthesising (And producing the quantity of oxygen.) The way I will collect my results is get a 400 ml beaker, put a water plant called Elodea in it make sure that the cut of end faces the top fill the beaker with 400 ml of water and add 50 ml of sodium hydro carbonate to speed up the reaction of the plant, I must also measure the temperature of the water make sure it is about 24oC and then put the beaker as close as I can to my light source (60W lamp). Then I would count the bubbles that come out of the cut end of the Elodea plant, and record the amount of bubbles, which are produced every minute. To work out how much oxygen is given out I will calculate the volume of the bubbles. To make my...
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