Kodi barium carbonate ndi mvula yoyera?

Kodi barium carbonate ndi mvula yoyera?

Barium carbonate ndi white precipitate, barium carbonate, yokhala ndi formula ya molekyulu ya BaCO3 ndi molekyulu yolemera 197.34.Ndi inorganic pawiri ndi woyera ufa.Ndizovuta kusungunuka m'madzi komanso kusungunuka mosavuta mu asidi amphamvu.Ndi poizoni ndipo ali ndi ntchito zosiyanasiyana.Amasungunuka pang'ono m'madzi okhala ndi carbon dioxide.Amasungunukanso mu ammonium chloride kapena ammonium nitrate solution kuti apange zovuta, ndipo amasungunuka mu hydrochloric acid ndi nitric acid kuti atulutse mpweya woipa.

Barium carbonate ndi woyera heavy powder, sungunuka mu dilute hydrochloric acid, dilute nitric acid, acetic acid, ammonium chloride solution ndi ammonium nitrate solution, sungunuka pang'ono m'madzi okhala ndi carbon dioxide, pafupifupi osasungunuka m'madzi, osasungunuka mu mowa, amawola akakumana ndi asidi, ndi zochita za sulfuric acid zimapanga white barium sulfate precipitate, zomwe zimawola kukhala barium oxide ndi carbon dioxide pafupifupi 1300 ° C.Kachulukidwe wachibale ndi 4.43, kawopsedwe kakang'ono, ndi hygroscopic pang'ono.