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Topic: Prodoct reaction Chemical Oxygen demand  (Read 4127 times)

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Offline CHMALAC

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Prodoct reaction Chemical Oxygen demand
« on: September 28, 2007, 09:25:01 AM »
I would like to know the reaction's prodoct for the Chemical Oxygen Demand.
The reagent are:

Mohr Salt, Potassium Dichromate and acid sulfuric

(NH)2Fe(SO4)2*6H2O + K2Cr2O7+H2SO4

High temperature!

Thanks a lot.
« Last Edit: September 28, 2007, 09:45:38 AM by CHMALAC »
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Offline kevins

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Re: Prodoct reaction Chemical Oxygen demand
« Reply #1 on: September 28, 2007, 11:42:08 AM »
Hint: The color of solution change from orange to green after reaction.
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