can someone please explain how an ion exchange resin works?

Started by appleseed | Last post by macman104 May 31, 2008, 02:02:40 AM

Difference between RNA and DNA?

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Avogadro's hypothesis

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empirical formula

Started by ROO | Last post by Borek October 17, 2006, 05:47:36 AM

Ideal Gas Law Problem

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Question about moles

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reactivity of nickel vs gold

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Investigating the ideal gas equation

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I'm CONFUSED! How does hydrogen peroxide affect my saltwater battery?

Started by spitfirxe | Last post by ARGOS++ March 27, 2008, 10:52:04 AM

Gas Law problem

Started by crazypakithug | Last post by Borek October 18, 2007, 02:46:35 AM

Balancing Equations...

Started by Joisu | Last post by Borek October 25, 2007, 01:53:35 PM

Question relating to ionic equations

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Normality help please

Started by ss4adam | Last post by M:B May 10, 2008, 05:10:52 PM

College chemistry: Instantaneous rates (rates of reactions)

Started by Agent-X | Last post by Borek September 09, 2007, 03:59:26 AM

Conversion and selectivity

Started by mir | Last post by Donaldson Tan September 03, 2006, 05:47:54 PM