Australia's Science Forum

I was wondering if anyone has done the Iodine clock reaction before? If so any info on this prac would be awesome. Thank You

Hi Tammy,
The following site has a good "recipe"for the clock reaction. Have done it and it works well - bit of a practice is a help.
Cheers
LIZ



http://www.usoe.k12.ut.us/CURR/SCIENCE/ ... iodine.htm

We've done the clock reaction and it's been HUGELY successful . One of the tricks is to have the sodium metabisulfite really fresh. Go out and buy some fresh from your local homebrew shop. I'll dig up my recipe and post it.

Cheers, K

Hi Kristen
That would be great if you could post me the prac

Tammy