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Iodine Clock Reaction

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Uploaded by on Apr 5, 2008

A series of iodine clock reactions that change colour in quick succession. (Sodium sulphite + potassium iodate, catalysed by sulphuric acid, with a starch indicator)

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Science & Technology

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Standard YouTube License

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  • @Drake5138 Your mouse too apparently, considering you clicked the comments box.

  • that's so cool :D

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All Comments (32)

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  • WITCH CRAFT, BURN THEM ALL!

  • I am doing an experiment on this. what chemicals did u mix and wat are the quantities? cuz i can't find any good sites.

  • Where can someone found these Sodium sulphite, potassium iodate etc??

  • Damn magic, you scary!

  • are there any non lethal combos that you can do with this? using everyday supplies, (Not sulphuric acid?)

  • wsedrftgbb vcdxsdcfghjnkoijhugytfrdeswsdr­tfyhuip[;lkjhgytfrdxsxcvgfcvbn­mkg vcdxcf vbvcfxd vbhgfcfgbhgfv bhgvf bgfv bnv gfvdxcfvb vcfvgb gfvc vbgvfc hvjbnhbfvdxz vdszvgbhjhnfhbnc chjn bbnchgdgjydghcjcygbhcnjdygvcbn­jhdgcbndjhcgbndhvbn fcvhbdnchdb cnjhdbfcnfhgfvb nhvgbdn cvhgbdncvhgdbnv vhfbv vmfhvb nmhfbn  sorry had to clean my keyboard

  • @XUnnamedX1 You may be referring to the Briggs-Rauscher Reaction

    w.youtube.com/watch?v=Ch93AKJm­9os&feature=player_embedded#at­=17

  • @XUnnamedX1 watch?v=QdscFBvdTLg&feature=re­lated

  • @XUnnamedX Are you talking about this? /watch?v=Ch93AKJm9os 

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