In an experimental setup to show carbon dioxide is released during respiration Anand show the water level rising invent glass tube. Write the possible Reason. From where oxygen comes in the air tight container?
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from the tube which connects the conical flask and beaker
tube / pile may not be dipped completely inside water in beaker
tube / pile may not be dipped completely inside water in beaker
Sanujkanwar:
Where did oxygen come from in an air tight container
in air tight container if koh is not there respiration will taken palce in seeds which will release oxygen
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For this experiment we need a conical flask, a cork, a bend tube, some germinating seed of chana, KOH, a beaker with water.
The KOH is placed inside the conical flask with germinating seeds and bend pipe is passed through it.
In this experiment we see that germinating seeds respire as they need oxygen and release carbon dioxide zo the KOH that is also placed inside the flask absorb carbon dioxide and after sometime vacuum will create and thus leads to rise on the water in the bend tube from the beaker.
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