One useful method for recycling scrap aluminum converts
One useful method for recycling scrap aluminum converts some of it to common alum [potassium aluminum sulfate dodecahydrate, KAl(SO4)212 H2O], an important dye fixative and food preservative.
(a) How many moles of potassium ions are in 356 g alum?
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one useful method for recycling scrap aluminum converts some of it to common alum potassium aluminum sulfate
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