Yes, the solution is blue.
Yes
A cooled saturated solution of copper chloride will precipitate crystals of copper chloride.
A solution of copper chloride should be electrolyzed.
Is dilution an acceptable way to dispose of the used copper chloride solution
Is dilution an acceptable way to dispose of the used copper chloride solution
Carbon Dioxide
A cooled saturated solution of copper chloride will precipitate crystals of copper chloride.
A solution of copper chloride should be electrolyzed.
Copper is corroded in a sodium chloride solution; CuCl2 is formed.
Is dilution an acceptable way to dispose of the used copper chloride solution
blue
Is dilution an acceptable way to dispose of the used copper chloride solution
Carbon Dioxide
ALUMINUUMM
Any reaction occur.
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 you add black copper oxide to sulfuric acid, the solution turns blue because copper sulfate was formed and it is a colored compound.
copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white