To prove that co2 is released during aerobic respiration.
what is use of lime water in this Experiments?
Answers
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Answer:
Suspend a small test tube containing 20% potassium hydroxide. Dip the free end of the bent tube in a beaker of coloured water.Carbon dioxide released during the aerobic respiration is absorbed by potassium hydroxide and creates a vacuum and causes rise of water in the bent tube.
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Answer:
lime water shows the presence of co2
Explanation:
see when co2 is released with lime water the lime water turns milky
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