Assuming it's an iron nail...
Quoting Wikipedia:
';In an illustration of a ';single metal replacement reaction,'; iron is submerged in a solution of copper sulfate. Upon standing, iron dissolves and copper precipitates.
Fe + CuSO4 鈫?FeSO4 + Cu
The copper can also be electroplated to the iron.';A nail is placed in a solution of copper(II) sulfate. What would be observed?
What kind of nail?A nail is placed in a solution of copper(II) sulfate. What would be observed?
2Fe+2CuSO4 =%26gt; 2FeSO4 + 2Cu
THere fore the observation woulb be colour change from blue to green
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