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Chemistry question :)
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27-02-2004, 20:57
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Xaccers
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Join Date: Jun 2003
Location: Milling around Milton Keynes
Age: 49
Posts: 12,969
Chemistry question :)
Didn't know where to put this so feel free to move it
Here's something to frazzle your brains
You are provided with a solution containing 50ppm chloride ions. How many mls of this should be taken and diluted to produce 100ml of a 2.5ppm solution?
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