Ubhedu (ii) hydroxide
Iinkcukacha zemveliso
|
No |
Into |
Isalathiso |
|
1 |
I-Copper (CU)% |
≥63.2 |
|
2 |
Cu (oh) 2% |
≥97.0 |
|
3 |
I-plummum (PB)% |
≤0.005 |
|
4 |
I-Nickel (Ni)% |
≤0.005 |
|
5 |
Intsimbi (Fe)% |
≤0.015 |
|
6 |
I-chloride (cl -)% |
≤0.12 |
|
7 |
Umcimbi ongafunekiyo kwi-HCL% |
≤0.02 |
|
8 |
Uzinzo |
Shiya kwi-70 ° C kwiiyure ezintathu hayi - |
Iimpawu
I-Copper Hydroxide yi-scocupeled eluhlaza okwesibhakabhaka, i-infralication emanzini, i-amplatec, i-ammonia kunye ne-Alkalia ye-Alkaline ye-Alkaline ye-Alkaline i-One-I-One-Oxcopes emnyama kunye namanzi.Iipropathi
Ubunzima be-molarI-97.561G - Mol - ¹ImbonakaloIblowu eqinileyo okanye iblue - i-powder eluhlaza
Ukuxinana3.368 g / cm3 (eqinile)
Indawo yokunyibilikaI-808 ° C
Imveliso
Ubhedu (ii) i-hydroxide inokuveliswa ngokongeza I-Sodium hydroxide kwi-copperper eyohlukeneyo (ii). Uhlobo lomphumo owenziweyo (ii) i-hydroxide nangona kunjalo inomdla kwiimeko ezineenkcukacha. Ezinye iindlela zivelisa ubhedu lwe-Granular (ii) i-hydroxide ngelixa ezinye iindlela zivelisa ibuthathaka kakhulu colloid- njengemveliso.
Ngokwesiqhelo isisombululo se-soper yoshicilelo olunyibilikayo (ii) ityiwa, enje I-Copper (ii) i-sulfate (Cuso4 · 5o) uphathwa ngesiseko:
- 2NOOOOOOOOOW + CUNO4H2O → Cu (oh) 2 + 6H2O + 3o4
Le fomu ye-hydroxide ye-hydroxide ithanda ukuguqula ibe mnyama Ubhedu (ii) oxide:
- Cu (oh)2 → cuo + h2O