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BELOUSOV-ZHABOTINSKII OSCILLATORY REDOX REACTION<br />
7 of 9: In Its Oxidized State, Ferriin Is Blue<br />
Color changes of the bromate/malonic acid redox reaction are due to temporal oscillations in the Br2 intermediate product. Use of the redox indicator, ferroin, dramatizes the oscillation.

Fphoto-60770503G-6RM.jpg

BELOUSOV-ZHABOTINSKII OSCILLATORY REDOX REACTION
7 of 9: In Its Oxidized State, Ferriin Is Blue
Color changes of the bromate/malonic acid redox reaction are due to temporal oscillations in the Br2 intermediate product. Use of the redox indicator, ferroin, dramatizes the oscillation.

Copyright:© 2005 Richard Megna - Fundamental Photographs

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Richard Megna