chemistry

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Zn is less active than Mg. Write the equations describing what occurs when ou mix: a)Zn with 0.5M magnesium chloride, MgCl2 b)Mg with 0.5M ZnCl2

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    Mg + ZnCl2 ==> Zn + MgCl2
    Zn + MgCl2 ==> no reaction.

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