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étudiante
étudiante
which spirometer? the one used in the respiration experiment?
iblue
iblue
the one students use
étudiante
étudiante
well... its just like a container that has air in it alongwith a subctance that absorbs CO2.. when the student breathes out, the CO2 on the breath is absorbed... the variation in volume shows us the rate of breating...
nething else u wanna know? pls ask... i'll be glad to help if i can :)
iblue
iblue
thats it? i mean arnet we supposed 2 give more details if we were asked abt it in paper 8?
étudiante
étudiante
Paper 8 we dont need 2 generally describe the experiments... we need 2 know the apparatus n how 2 apply it to the given situation...
give me a min, i'll chk sum questions n get back 2 u :)
iblue
iblue
ok :D
étudiante
étudiante
i saw the questions, the last one does ask for detail but not about the apparatus.... i think this is enough to know abt the respirometer itself, though the details needed will be relavent to the errors possible, and how you will analyse the results obtained...
iblue
iblue
ok.. thnx a million :)
étudiante
étudiante
no need tho ur welcum ;)
just as i said, prayers, prayers n more prayers :D
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