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Conver 100 g Al to mol

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To go from moles to grams, we must divide the given grams by the molar mass of the element. The molar mass of aluminum Al is 26.98g/mol. So the moles of Al will be:


molAl=givengAl*(1molAl)/(MolarMass,gAl)
molAl=100gAl*(1molAl)/(26.98gAl)=3.71molAl

Answer: 100 grams Al are equal to 3.71 moles of Al

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