Barking Dogs (White Phosphorus)
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All Comments (25)
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thumbs up if your dog or a dog in your neighborhood started barking after watching this
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great my dog is confused now :/
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If you want to know what is happening, the filter paper has white phosphorus dissolved in carbon disulphide, when the CS2 evaporates the phosphorus catches fire producing phosphorus pentoxide. This is sufficient energy to drive the barking dog reaction which is a mixture of nitrous oxide and carbon disulphide. :)
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@alirezaedraki yes we are!
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I think we are classmates :D
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can some body provide an explanation for this video...i need it for my chem class bonus :P
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This is really cool with a bigger glass.
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Sounds like my neighbour and his kids, the inbreedies. The 15 year old has just had her 3rd kid and is barking loudly.
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HaHaHa Neat!
Good Boy!!!!!
SgtCrocodile 2 years ago 19
what she didnt tell you is that the gas jars are filled with a mixture of nitrous oxide and carbon disulfide!
frosty956 1 year ago 7