Chemical Fog with Oxygen gas

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Uploaded by on May 9, 2009

In this video i generate a fog in a beaker and test for the presence of oxygen gas

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Uploader Comments (dhwanitchem)

  • is the oxygen produced pure?

  • @magicmq yes almost except for the presence of some water vapor

  • Wat concentration Hydrogen peroxide did you use?

  • @TruJezter 10% H2O2 lower will do. But not less than 3%

  • @dhwanitchem just asking... where you get the substances from for the chemical smoke

  • @nerfinator100 Well these substances are not difficult to get hands on, both potassium permanganate and hydrogen peroxide are available at a medical store.

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  • hi, what do you smell when you make oxygen in this procedure?

    I mean, when you put KMnO4 in H2O2, what do you smell?

    Because oxygen does not have any smell.

  • @xhensilda114 Well Not really , some smell is present due to manganese but nothing that bad

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