Why do we use KOH solution and germinating seeds in an experiment to show that CO2 gas is released during respiration?
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KOH solution is basically a basic compound which is usually used in such experiments to absorb the carbon dioxide produced by the germinating seed during the course of the experiment. **It is even used to fulfill the aims or needs of the experiment.
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this will solve your doubt:
KoH absorbs the CO2 and forms white precipitate of Na2CO3 which shows the presence of carbon dioxide....
sheehanghosh21:
hmmm.... even i had that doubt actually but you now actually koh is used to absorb the carbon dioxide gas
can you wait for 2 mins...??
i will answer you shortly....
now you read the answer ok??
hey reply dear.............
Ok
Thanku
Hey please brief the answer ....
it si a direct question there is no need to brief it here
ok
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