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  • Warning: This video is for educational and entertainment purposes only and not actually meant to be repeated.

  • The reaction is an extreme fire hazard and fire safety protocols must be in place.

  • Greetings fellow nerds.

  • In this video we're going to start a charcoal barbecue... with chemistry.

  • Here is our charcoal grill, and here is our charcoal.

  • Let me open that up.

  • I should probably take the charcoal out of the actual bag, but who has time for that?

  • Now normally charcoal is started with some lighter fluid, but since we're nerds,

  • I'm going to use a mixture of 250 grams potassium chlorate and 50 grams sugar.

  • The potassium chlorate is a powerful oxidant that provides oxygen directly to the reaction mixture.

  • The sugar and charcoal is the fuel. This will burn very hot and hopefully get our charcoal started.

  • Now for the fun part, lighting it up.

  • Yeah! Forget the manly way of starting a barbecue, this is the nerdy way.

  • Leave the pile of charcoal as is and give it about 10 to 20 minutes to get up to full temperature and ash over before spreading them out.

  • Here we are, spread out while nice and glowing hot.

  • Put the grill on and now you can get cooking.

  • And that is how a chemist lights a barbecue.

  • Thanks for watching.

  • And for more summertime party tricks, most of which you can actually do without needing to be a chemist like me,

  • check out the collaboration "10 mind-blowing tricks for summertime parties" by my friend, the king of random, on his channel.

Warning: This video is for educational and entertainment purposes only and not actually meant to be repeated.

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B2 中高級

化學家如何點燃燒烤爐 (How a Chemist Lights a Barbecue)

  • 188 6
    Macaron Joe 發佈於 2021 年 01 月 14 日
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