Candle in a jar

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  • Опубліковано 4 жов 2024
  • Extreme Scientist Sarah Gulch demonstrates what happens if you put a burning candle inside a sealed jar. A common misconception is that the candle goes out and the water rises because it consumes all the oxygen inside the jar. That is not what is going on.

КОМЕНТАРІ • 20

  • @chrissutherland9586
    @chrissutherland9586 4 роки тому +9

    i have to do this for school
    not like do the experiment but i have to write about it
    for some reason

  • @thefourstooges2376
    @thefourstooges2376 8 років тому +16

    the coins are still wet though...

  • @carocuno06
    @carocuno06 8 місяців тому

    I still believe that fire consumes atmosphere, and creates a vacuum. Yes there were bubbles before flame extinguished but that’s just the process of suction and consumption.

    • @yaboku1686
      @yaboku1686 2 місяці тому

      CH4(its not methane but a similar substance) + 2 O2 --> CO2 + 2H2O. You could say that the expansion in the begginning is partially helped by the water vapour coming into play(2 molecules of oxygen to 1 molec. of CO2 and 2 of Water. 2->3 means it expands. Gasses all have the same volume regardless of their composition. The decrease of pressure can only be explained by the gases cooling since there is no more reaction going on. Again partially aided by the water condensing.

  • @blessmoreplumbingservices9975
    @blessmoreplumbingservices9975 7 років тому +3

    cool thank you ,you helped me with my school project

    • @danielbush6882
      @danielbush6882 5 років тому +3

      Branden M - Maybe a plumber's child allowed to look up project info.

  • @peterfitopoulos765
    @peterfitopoulos765 3 роки тому

    Thank you

  • @genevieveschmitt6304
    @genevieveschmitt6304 3 роки тому +1

    you are no Tyler Dewitt

  • @danielliott3946
    @danielliott3946 4 роки тому

    cool

  • @AngelClxudsVideos
    @AngelClxudsVideos 11 місяців тому

    this makes no sense

  • @nerdynerd9346
    @nerdynerd9346 Рік тому

    hey guys I need help for chemistry lab , what law is this?

    • @j3gulus
      @j3gulus 8 місяців тому

      ever figured it out ? 😭

    • @nerdynerd9346
      @nerdynerd9346 8 місяців тому

      @@j3gulus yes lol