Chemical Forums
Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: msandra on July 16, 2004, 06:33:23 PM
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Reaction 1: Zn (s) + CuSO4 (aq) --> Cu (s) + ZnSO4 (aq)
Reaction 2: ZnSO4 (aq) + Cu (s) --> no reaction
Zinc is more reactive. In reaction 1, zinc replaced copper (II) ion to form a new compound with sulfate whereas in reaction 2, copper can not replace zinc to form new compound with sulfate. As a result, zinc is more reactive than copper.
Did I explain correctly? Any keys words I should use? Please help. Thanks
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Reactive is not descriptive enough. You have to describe the reactivity. Zn is more reactive to single replacement with sulfate. than Cu is.
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thanks i will add:
Zinc has a higher reactivity than copper. :D