Cupric chloride

[hermanntrude]

vishal, welcome to the forum.

 

I'd like to point out a couple of things:

 

1) the last reply to this thread was 6 months ago, so anyone who wanted a reply has probably either given up or gone somewhere else or got their answer.

 

2) there are many ways to make cupric chloride, and most of them have been discussed in this thread already.

[vishal8415]

vishal, welcome to the forum.

 

I'd like to point out a couple of things:

 

1) the last reply to this thread was 6 months ago, so anyone who wanted a reply has probably either given up or gone somewhere else or got their answer.

 

2) there are many ways to make cupric chloride, and most of them have been discussed in this thread already.

 

I was not aware of time of thread and I have just joined after getting alert few days back, from Google on this topic.

 

So Sorry......

[hermanntrude]

no problem. Just making you aware

[turbosnigel]

How about this

 

Evaporate water and HCL witout using exessiv heat, then you wheight the residue.

Next add pure water witch will disolv the CuCl2 but noth the CuCl then filter of the solutiuon and evaporate the water from the sampels and wheight the residues.

 

Or titrate the HCl as previosluy mentioned and separate the solubel salts from the unsoluble CuCl residue.

 

 

H2O2 addition generate toxic Cl2 gas in the pressens of HCl but if the adition is slow and there is copper pressent it will make CuCl2