Copper (ii) hydroxide
Taipitopito Hua
|
No |
Take |
Rārangi whakaatu |
|
1 |
Copper (cu)% |
≥63.2 |
|
2 |
Cu (oh) 2% |
≥97.0 |
|
3 |
Plumbum (PB)% |
≤0.005 |
|
4 |
Nickel (ni) %% |
≤0.005 |
|
5 |
Rino (fe)% |
≤0.015 |
|
6 |
Chloride (CL -)% |
≤0.12 |
|
7 |
Take kino i te hcl% |
≤0.02 |
|
8 |
Pūmautanga |
Waiho i te 70 ° C mo nga haora e toru kaore e taea te whakakore |
Āhuatanga
Ko te Colper Hydroxide he puru puru, he pirau ki te wai, he iti te wera i te waikawa konutai i te hauhautanga o te pāmahana ki te pango me te wai.Nga Taonga
Papatipu molar97.561g - Mol - ¹PutangaKikorangi kikorangi ranei kikorangi - paura matomato
Tōnu3.368 g / cm3 (totoka)
Hanumi wāhi80 ° C (Katihia ki te Ope Taputapu)
Huānga
Ka taea te whakaputa i te konupora (ii) hydroxide ma te taapiri konutai waikawa ki nga puna iti (ii). Ko te ahua o te kohinga parahi (II) ka aro nui te waikawa ki nga tikanga taipitopito. Ko etahi tikanga ka whakaputa i te kaimoana, he maamaa (ii) te hydroxide i etahi atu tikanga ka hua mai i te tino uaua collmaid- rite hua.
Te tikanga o te otinga o te parahi parahi (II) te tote, penei parahi (ii) te whanariki (Cuso4 · 5h2o) e rongoa ana i te turanga:
- 2Na - Kuso4 · 5h2o → cu (oh) 2 + 6h2o + na2so4
Ko tenei ahua o te parahi konupora ka huri ki te huri ki te pango Ko te konupora (II):
- Cu (oh)2 → coo + h2O