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Topic: I need help making a flow diagram for Group 1 Cations  (Read 3776 times)

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Offline WahooMan

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I need help making a flow diagram for Group 1 Cations
« on: November 05, 2009, 12:25:32 AM »
Here is my lab:

http://comp.uark.edu/~rallan/Exp20.pdf

In step 2 my professor told us to not save the remaining precipitate for further tests.

In the known substance, Pb Hg and Ag were all present according to the tests.

In the unknown substance, only Ag was present according to the tests.

I really need some help with this flow diagram (the last page that says Experiment 36). I have no idea what to do. Please help.
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Offline WahooMan

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Re: I need help making a flow diagram for Group 1 Cations
« Reply #1 on: November 05, 2009, 10:39:11 AM »
Sorry, ignore what I said about not keeping the precipitate from step 2. I was thinking about a different experiment. I did keep the precipitate and ran further tests on it.
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