Oxygen Collection Over Water
5:57
Added: 3 years ago
From: dchummer
Views: 3,057
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  • great explanation! we did the same thing in my class but with HCl in the test tube dissolving a metal to produce hydrogen gas

    mluca3120 5 months ago

  • Thanks for sharing. Excellent demonstration.

    MagaCarey 5 months ago

  • great explanation thanks

    Mejiera12 10 months ago

  • how do you calculate the amount of actual gas in there (if you know vapor pressure of water).

    joejacksonriley 11 months ago

  • i laughed when he pulled out the lighter. he is a good teacher though.

    PBxTHExNIKExSBxOGx 1 year ago

  • boooring

    jacjo77 1 year ago

  • Third

    Oh, wait...

    PiP3rson 3 years ago

  • First

    FrankBocker 3 years ago

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