Question

A sample of zirconium is made by reacting 58.30 g of zirconium tetrachloride,ZrCl4,with excess magnesium.ZrCl4 + 2Mg —> Zr + 2MgCl2.The mass of Zirconium produced is 20.52 g.Calculate the percentage yield of Zirconium.(Ar values: Zr=91.2, Cl=35.5, Mg=24.3)

Answer 1

Answer:

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