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...Determine the % cobalt in Hexamine Coblat...

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Question by E
Submitted on 11/12/2003
Related FAQ: Sci.chem FAQ - Part 1 of 7
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How do you Determine the % cobalt in Hexamine Coblat Chloride


Answer by kashid Ajay
Submitted on 11/11/2006
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complex + .1 normal sod.hydroxide heat to complet ppt. ppt. dissolve in 1:1 hydrochloric acid. Diluted & small amount is is taken.Add pot. iodide & titrated with sodium thiosulphate using strarch as an indicator.

 

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