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Topic: Conductivity of |H+ and OH-  (Read 3461 times)

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Offline frankiee

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Conductivity of |H+ and OH-
« on: November 28, 2010, 12:14:54 PM »
With regaurd to the conductivity of water after a mixed bed IX column.
Why is conductivity low.
We replace the disolved Ions such as Na and K with H+ and OH-
So wont the H+ and OH- show conductivity?

Thanks

Offline frankiee

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Re: Conductivity of |H+ and OH-
« Reply #1 on: November 28, 2010, 12:54:06 PM »
I think I know the answer after a bit of thought.
It is because the H and OH combine to make water which is a neutral molecule and does not conduct electricity

Offline crosemeyer

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Re: Conductivity of |H+ and OH-
« Reply #2 on: November 30, 2010, 08:05:24 PM »
No, it is because you are not exchanging the ions, but rather removing ions from the solution onto the adsorbent resin.  This is why the tanks need to be regenerated--they get "full" of ions.

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