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Answer to Question #112098 in General Chemistry for Connor Deters
Question #112098
If 17.3 g of Li is completely reacted with zinc chloride, how many moles of zinc will be produced.
Expert's answer
Convert mass of Li to moles
n(Li) = m/M = 17.3g/7g/mol = 2.47 mol
2Li + ZnCl2 = 2LiCl + Zn
According to the equation 2mol of Li produces 1 mol of Zn, so
n(Zn) = 2.47/2 = 1.235 mol
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