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separating 2 powders
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Topic: separating 2 powders (Read 2371 times)
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joyan
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separating 2 powders
«
on:
August 05, 2024, 02:41:22 AM »
How do i seperate 2 grams of calcium carbonate (powder) and barium sulfate (powder) in a school environment. its ok if i lose one of the powders. just need the weight of one to find percentage composition
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Hunter2
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Re: separating 2 powders
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Reply #1 on:
August 05, 2024, 07:03:21 AM »
How do you want to lose it?
Better is to solve in HCl, filtrate the BaSO4 and do an EDTA titration for Calcium.
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separating 2 powders