they will corrode
because in table of re-activity of metals it is below zinc
copper+nitric acid > copper nitrate+hydrogen copper+sulpuric acid> copper sulphate+ hydrogen copper+potassium chloride> copper chloride+ hydrogen copper+ zinc carbonate (powder metal) > copper+ zinc + water + carbon dioxide zinc+nitric acid > zinc nitrate+ hydrogen etc just replace the copper in the above equations with 'zinc' for all the zinc solutions x
When water is added to white copper (zinc) and copper sulfate, a chemical change occurs because new substances are formed. The zinc displaces the copper in the copper sulfate solution, leading to the formation of zinc sulfate and copper metal, which are chemically different from the original substances. This reaction is a classic example of a single displacement reaction.
Zinc is more reactive than copper sulfate. When zinc is placed in a solution of copper sulfate, a displacement reaction occurs where zinc displaces copper from the solution, forming zinc sulfate and copper metal.
Zinc and Copper Copper and zinc make up the mixture (alloy) brass.
Brass, an alloy of copper and zinc, is like salt water in that both are mixtures. Salt water is a mixture of water and salt molecules, while brass is a mixture of copper and zinc atoms. Both brass and salt water exhibit unique properties due to their mixture compositions.
The Zinc will displace the copper. It will become Zinc Sulphate. The word equation will be Zinc + Copper Sulphate -----> Copper + Zinc Sulphate. Hope this helps!
you would get Zinc Chloride, a salt. This is because when you add a metal to an acid, you get a salt (plus some water, which just dilutes the acid)
No. Ions do not precipitate on their own. Since zinc is more reactive that copper it will replace copper. So placing zinc in a solution of a copper salt will cause elemental copper to precipitate.
because in table of re-activity of metals it is below zinc
Nothing. Zinc is more reactive than copper, and zinc has already undergone oxidation to become an ion (remember, zinc nitrate is soluble.) So the copper will just sit there because it's not reactive enough to do anything.
copper+nitric acid > copper nitrate+hydrogen copper+sulpuric acid> copper sulphate+ hydrogen copper+potassium chloride> copper chloride+ hydrogen copper+ zinc carbonate (powder metal) > copper+ zinc + water + carbon dioxide zinc+nitric acid > zinc nitrate+ hydrogen etc just replace the copper in the above equations with 'zinc' for all the zinc solutions x
When water is added to white copper (zinc) and copper sulfate, a chemical change occurs because new substances are formed. The zinc displaces the copper in the copper sulfate solution, leading to the formation of zinc sulfate and copper metal, which are chemically different from the original substances. This reaction is a classic example of a single displacement reaction.
A penny will rust faster because it made entirely of zinc with a thin outer coating of copper, and zinc is made to rust unlike nickel which is used to make nickels, dimes, etc...
Zinc is more reactive than copper sulfate. When zinc is placed in a solution of copper sulfate, a displacement reaction occurs where zinc displaces copper from the solution, forming zinc sulfate and copper metal.
no it does not because it forms a production of gas
No, zinc will displace copper from copper sulphate but not the other way around.