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Topic: precipitimetry  (Read 15493 times)

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Offline AhmedEzatAlzawalaty

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Re: precipitimetry
« Reply #15 on: March 20, 2007, 08:10:15 AM »
what about Ag2S , why isnt it dissolved in KCN?
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Offline AWK

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Re: precipitimetry
« Reply #16 on: March 20, 2007, 10:59:01 AM »
You can calculate solubility of Ag2S in KCN using solubility product of Ag2S and formation constant of Ag(CN)2-
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Offline AhmedEzatAlzawalaty

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Re: precipitimetry
« Reply #17 on: March 20, 2007, 03:46:50 PM »
i know this,i mean why isnt Ag2S soluble in KCN regarding solubility product?
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