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Topic: SO2 stock solution  (Read 1428 times)

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Offline jamward83

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SO2 stock solution
« on: September 16, 2015, 10:15:43 AM »
Hi all....

I need to prepare a 3000 ppm stock solution of SO2. Am I correct in thinking that 3000 ppm = 0.3%? Therefore I require 0.3 g of SO2 gas per 100 ml?
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Offline Borek

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Re: SO2 stock solution
« Reply #1 on: September 16, 2015, 01:32:56 PM »
Looks OK to me.
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