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Topic: HF Neutralization  (Read 2296 times)

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Offline LabRat_Syd

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HF Neutralization
« on: May 08, 2019, 12:24:44 PM »
I need to neutralize approx. 9.5 liters of 2M HF. I have already tried using 200grams of calcium carbonate but after 7 days, still no luck! Ideally, we would like the process to be the least toxic method possible. Thanks!
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Offline mjc123

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Re: HF Neutralization
« Reply #1 on: May 08, 2019, 12:36:35 PM »
How many moles in 9.5L of 2M HF? How many moles of CaCO3 would that react with? How many moles is 200g CaCO3?
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