Mene ne colligative Properties?

A mafita - shi ne kama da tsarin wadda dauki kashi biyu ko fiye da aka gyara, kazalika da kayayyakin da haifar daga hulda da wadannan aka gyara. Suna iya zama a cikin m, ruwa ko gaseous jihar. Ka yi la'akari da ruwa tara jihar mafita. A abun da ke ciki ya hada da wani sauran ƙarfi da kuma wani abu da narkar da a cikinta (last kasa).

Colligative Properties - su halaye ne waɗanda waxanda suke a kai tsaye rabo kawai na sauran ƙarfi da kuma maida hankali da mafita. Suna kuma kira na gama ko shared. Colligative Properties aka nuna a cikin blends, a cikin abin da babu wani hulda tsakanin sinadaran yanayin da aka gyara. Bugu da ƙari, cikin juna mataki na sojojin tsakanin barbashi, da kuma barbashi na sauran ƙarfi-sauran ƙarfi da kuma narkar da a cikinta abu ne a manufa mafita.

Colligative Properties:

1) The tururi matsa lamba kan bayani ne m fiye da sama da sauran ƙarfi.

2) crystallization na bayani ne a zazzabi kasa da crystallization sauran ƙarfi da zazzabi a tsarkake form.

3) Tafasa da mafita auku a wani babbar zazzabi fiye da tafasar da sauran ƙarfi.

4) A sabon abu na osmosis.

La'akari da colligative Properties akayi daban-daban.

A ma'auni a cikin dubawa a cikin rufaffiyar tsarin: ruwa - tururi matsa lamba ne halin da cikakken vapors. Tun a cikin bayani da surface Layer rabo mai cike da kwayoyin da solute, da ma'auni za a kai a wani m darajar da tururi matsa lamba.

Na biyu dukiya Collegiate - rage crystallization zafin jiki kamar yadda idan aka kwatanta da sauran ƙarfi daga cikin bayani - saboda gaskiyar cewa barbashi na solute ya kange ta yi na lu'ulu'u da haka hana crystallization a low yanayin zafi.

Tafasar batu na cakuda shi ne mafi girma daga sauran ƙarfi a cikin tsarki tsari, saboda gaskiyar cewa yanayi matsa lamba daidaitaka, da tururi matsa lamba da aka cimma a high zafi saboda wani ɓangare na sauran ƙarfi kwayoyin hade tare da barbashi na solute.

Fourth colligative Properties - sabon abu na osmosis.

osmosis - da ikon yin hijira ta hanyar rabuwa da sauran ƙarfi wanda shi ne permeable ga wasu barbashi (sauran ƙarfi kwayoyin) da kuma impermeable zuwa wasu (solute kwayoyin). Wannan bangare na raba da bayani tare da wani babban abun ciki na solute daga kasa da mayar da hankali bayani. Wani misali na irin wannan semipermeable bangare na iya zama wani membrane na kwayar halitta mai rai, Bovine, da dai sauransu kumfa. Osmosis sabon abu ya sa ta maida hankali equalization a garesu rabu da wani membrane cewa shi ne thermodynamically mafi m ga tsarin. Saboda kawar da na sauran ƙarfi a cikin wani bayani more fi a wannan ɓangare na jirgin ruwa akwai wani karuwa a matsa lamba. Wannan wuce kima matsa lamba da aka kira osmotic.

Colligative Properties na mafita daga wadanda ba za a iya Wutan wakilta shifran da lissafai:

. Δ BP = Ekip ∙ Dubi;

Δ T c. = ∙ Kzam Dubi;

π = Crt.

Colligative Properties gane for daban-daban mafita daga Wutan da nonelectrolytes mafita. Ga tsohon, su ne ɗan more. Wannan shi ne saboda cewa su zamanto a cikin electrolytic dissociation, da kuma adadin na barbashi muhimmanci ƙara.

Colligative Properties ana amfani da ko'ina a cikin gida da kuma a wuraren aiki, misali, osmosis ake amfani da su samar da ruwa mai tsarkakẽwa. A rayayyun kwayoyin halitta, da yawa daga cikin tsarin da ake ma gina a kan colligative Properties (misali, kara a shuka Kwayoyin).