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In search of more solutions: A chemical stop-clock - iodine clock reaction

Description

Design a chemical stop-clock using different dilutions of two colourless solutions which, when mixed together will remain colourless for a period of time and then suddenly change to a deep blue colour.

a-chemical-stop-clock-iod...

This resource is part of a book called In Search of more Solutions. You can buy a copy via the Royal Society of Chemistry online shop for £19.95.

ADDITIONAL INFORMATION

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