Solubility ndi chuma cha zinthu kupasuka mu madzi kapena zosungunulira wina. Onse olimba ndi madzi ndi gaseous zinthu akhoza kupasuka mu madzi. Ndi solubility, zinthu zonse anawagawa m'magulu atatu:
- kwambiri sungunuka
- pang'ono sungunuka
- insoluble
Mwamtheradi zinthu insoluble kulibe, kotero kuti dzina insoluble pokhapo titachitapo ndi muyenera kuwerenga "pafupifupi insoluble".
The solubility zinthu zimadalira kutentha zimadalira kutentha ndi kuthamanga Mwachitsanzo, thunthu KNO3 (Potaziyamu nitrate) pa kutentha kwa + 20 ° C ali solubility wa 31,6 g / 100 ga madzi, ndi pa kutentha kwa + 100 ° C - 245 g / 100 ga madzi.
Solubility, mpweya ndi hydrolysis salt m'mikhalidwe yachibadwa
Mafotokozedwe ziwetozo:
- P - mchere ndi sungunuka (oposa 0.1 mol / l),
- M - mouma sungunuka mchere (0.1-0.001 mol / l),
- N - insoluble mchere (zosakwana 0,001 mol / l),
- [H] - sizingasinthe hydrolysis, mchere si precipitate ku njira, waukulu mchere precipitates ndi kutulutsidwa kwa carbon dioxide, Kr2S3 - precipitates Kr (o)3 ndi kutulutsidwa kwa sulfide wa hydrogen,
- + - mchere kwathunthu amachitira ndi madzi,
- - - kulibe,
- * P - ndi hydrolyzed ndi cation,
- P * - ndi hydrolyzed ndi anion lapansi.
Solubility salt
Mafotokozedwe ziwetozo
- 1 - mchere ndi sungunuka m'madzi,
- 2 - pang'ono sungunuka m'madzi,
- 3 - insoluble m'madzi, koma sungunuka organic zidulo ndi mchere,
- 4 - insoluble mu madzi ndi organic zidulo, koma sungunuka zidulo mchere,
- 5 - mchere ndi insoluble kapena madzi kapena zidulo,
- 6 - hydrolyzed.
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