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creating an inert atmosphere Rate Topic: -----

#1 9 January 2012 - 09:10 PM chem student 


Lepton
some experiments require an inert atmosphere. does anybody know how one can be achieved at home easily?
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#2 9 January 2012 - 10:22 PM Greg Boyles 


Molecule

View Postchem student, on 9 January 2012 - 09:10 PM, said:

some experiments require an inert atmosphere. does anybody know how one can be achieved at home easily?


You might be able to get old a small cylinder of helium gas, used to blow up helium ballons, and flush out most of the air from your container.
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#3 9 January 2012 - 10:50 PM JustinW 


Molecule
What are the stipulations of the atmosphere?
"Those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." --British author C.S. Lewis (1898-1963)
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#4 10 January 2012 - 01:16 PM Suxamethonium 


Baryon
Sometimes CO2 is suitable, in which case you can make it (acid + carbonate) or buy it (welding supply). Also Argon can be sourced from welding supply stores.
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