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Topic: Chlorine water..  (Read 3285 times)

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Offline saman_Z

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Chlorine water..
« on: January 15, 2009, 01:50:49 AM »
in salt analysis results are not observed if the chlorine water is not freshly prepared..why????

Offline Arkcon

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Re: Chlorine water..
« Reply #1 on: January 15, 2009, 08:22:05 AM »
It really depends a great deal on your particular analytical method.  Salt analysis is a very common topic, what with the planet being full of it, and it's effects so significant on all life forms.  Your lab write-up may have more information for you.  As a general tip, for a write up, why is anything, in human experience, best freshly prepared?  What are the sorts of things that can go wrong when things are left out for a while?   What sort of reactions can you expect?  See if you can answer those questions, and search for hits in your textbook along those lines.
Hey, I'm not judging.  I just like to shoot straight.  I'm a man of science.

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