Basic sinadaran Properties na carbon dioxide

Kafin la'akari da sinadaran Properties na carbon dioxide bayyana wasu daga cikin halaye na fili.

Overview

Carbon dioxide ne babban sinadarin soda da ruwa. Shi ne wanda ya bada da abin sha mai sabo ne, kyalkyali. Wannan fili shi ne wani acidic gishiri-kafa oxide. Dangi kwayoyin taro na carbon dioxide ne 44 g / mol. Wannan gas shi ne mafi tsananin fiye da iska da kuma tattara a cikin ƙananan ɓangare na cikin dakin. Wannan fili shi ne talauci mai narkewa a cikin ruwa.

sinadaran Properties

A sunadarai Properties na carbon dioxide a taƙaice. A lamba tare da ruwa da samuwar rauni carbonic acid. Yana kusan nan da nan bayan da samuwar hydrogen dissociates cikin cations da anions ne carbonate ko bicarbonate. A sakamakon fili ne ya mayar da martani tare da aiki karafa, oxides, kuma ma da Alkali.

Menene ainihin sinadaran Properties na carbon dioxide? Reaction lissafai tabbatar acidic hali na fili. Carbon monoxide (4) ne iya samar da carbonates da asali oxides.

jiki Properties

Karkashin al'ada yanayi, da fili da yake a cikin gaseous jihar. Lokacin da matsa lamba karuwa iya canja wurin shi zuwa wani ruwa jihar. Wannan gas ne colorless, odorless, yana da wani kadan acidic dandano. Liquefied carbon dioxide ne a colorless, m, acid-qoramu, irin wannan a cikin waje sigogi ether ko barasa.

Dangi kwayoyin taro na carbon dioxide ne 44 g / mol. Shi ne kusan 1.5 sau fi da cewa da iska.

A yanayin da zazzabi da aka saukar zuwa -78,5 digiri Celsius da samuwar na bushe kankara. Shi ne ta taurin ne kama da Cretaceous. Bayan danshin daga cikin abubuwa kafa ta gaseous carbon oxide (4).

ingantaccen dauki

A la'akari da sinadaran Properties na carbon dioxide, shi ne zama dole don zaɓar ingantaccen martani. A dauki na da sinadaran da lemun tsami da ruwa (alli hydroxide) an kafa wani hadari precipitate na alli carbonate.

Cabendish iya gane irin wannan halayyar jiki Properties na carbon monoxide (4), da solubility a ruwa da kuma high musamman nauyi.

Lavoisier da aka gudanar sinadaran gwaji, a lokacin da ya yi kokarin ware wani m karfe oxide na ruwan inabi kowane.

Gano a sakamakon wannan nazarin da kuma sinadaran Properties na carbon dioxide sun tabbatar da rage Properties daga cikin fili. Lavoisier ƙonewa gubar oxide da carbon monoxide (4) kulawa don samun karfe. Domin tabbatar da cewa na biyu abu ne carbon monoxide (4), shi ne wuce ta hanyar gas lemun tsami da ruwa.

All sinadaran Properties na carbon dioxide tabbatar acidic hali na fili. A yanayin duniya yana dauke da fili a isa yawa. Tare da tsanaki karuwa a cikin yanayin duniya, wannan fili na iya haifar da tsanani da sauyin yanayi (da xumamar duniya).

Wannan carbon dioxide taka muhimmiyar rawa a cikin yanayi, saboda sinadaran da aka rayayye da hannu a cikin metabolism rayuwa Kwayoyin. Yana da wani sinadaran fili ne sakamakon wani iri-iri oxidative matakai hade tare da numfasawa na rayayyun kwayoyin halitta.

Carbon dioxide dauke a cikin yanayi ne manyan tushen carbon ga rai shuke-shuke. A kan aiwatar da photosynthesis (hasken) ya auku photosynthesis tsari, wanda yana tare da samuwar glucose, a saki oxygen a yanayin.

Carbon dioxide yana da wani mai guba Properties, shi ba ya goyon bayan numfashi. A mafi girma yawa daga cikin abu a cikin yanayi na faruwa a mutum rike da numfashi, akwai mai tsanani ciwon kai. A rayayyun kwayoyin halitta, da carbon dioxide ne na girma physiological muhimmancin, misali, shi wajibi ne ga tsari na jijiyoyin bugun gini sautin.

peculiarities

A cikin masana'antu sikelin carbon dioxide za a iya rabu da flue iskar gas. Bugu da ƙari, CO2 ne byproduct daga cikin bazuwar na dolomite, farar ƙasa. Modern shuke-shuke da samar da carbon dioxide bukatar yin amfani da wani ruwa-ruwa bayani na ethanamine adsorbing gas kunshe ne a cikin flue iskar gas.

A cikin dakin gwaje-gwaje, da carbon dioxide gano ta maida martani a carbonate ko hydrogen da wani acid.

A amfani da carbon dioxide

Wannan acidic oxide amfani da masana'antu a matsayin disintegrating wakili ko hana aifuwa na maza. A samfurin marufi, wannan fili yana nuna yadda E290. The ruwa carbon dioxide da ake amfani a wuta extinguishers for extinguishing gobara. Carbon monoxide (4) da ake amfani da su samar da soda da ruwa da kuma ruwan lemo abin sha.