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How many moles and how many grams of potassium alum, KAI(SO4)2 •12H2O can be prepared from 5.00 g of aluminum? For liquid argon the strongest intermolecular interaction is? If 75.0 g of potassium alum is obtained from 5.00 g of aluminum, what is the percent yield? A store manager wants to display 5 different brands of toothpaste in a row. How many ways can this be done? Hint: Find the factorial? How many feet in 60 foot diameter circle?