The Iodine Clock Reaction

for anything else that doesn't fit.
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Timtam
Posts: 34
Joined: 31 May 2006, 10:00
Job Title: Lab Technician
School: St Pauls International College
Suburb: Moss Vale
State/Location: NSW

The Iodine Clock Reaction

Post by Timtam »

I was wondering if anyone has done the Iodine clock reaction before? If so any info on this prac would be awesome. Thank You :-(
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ELIZABETH
Posts: 233
Joined: 02 Jun 2006, 10:00
School: O'Connor Catholic College
Suburb: Armidale
State/Location: NSW

Re: The Iodine Clock Reaction

Post by ELIZABETH »

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
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smiley
Posts: 1398
Joined: 20 Nov 2006, 10:00
State/Location: QLD

Re: The Iodine Clock Reaction

Post by smiley »

We've done the clock reaction and it's been HUGELY successful :thumbup: . 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 8-)
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Timtam
Posts: 34
Joined: 31 May 2006, 10:00
Job Title: Lab Technician
School: St Pauls International College
Suburb: Moss Vale
State/Location: NSW

Re: The Iodine Clock Reaction

Post by Timtam »

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

Tammy
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