Ingabe uBarium Carbonate amhlophe?
I-Barium Carbonate ingumbala omhlophe, i-barium carbonate, enendlela yamamolekyuli yeBaco3 kanye nesisindo samangqamuzana sango-197.34. Kuyinto eyinkimbinkimbi ye-inorganic ne-white powder. Kunzima ukuncibilikisa emanzini futhi kuncibilike kalula ku-acid enamandla. Kuyinto enobuthi futhi inezinhlobonhlobo zokusetshenziswa. Kuncibilike kancane emanzini aqukethe ikhabhoni diokside. Kuyancibilika futhi ku-ammonium chloride noma i-ammonium nitrate solution ukwakha okuyinkimbinkimbi, futhi kuyancibilika ku-hydrochloric acid kanye ne-nitric acid ukukhipha i-carbon dioxide.
I-Barium Carbonate iyimpuphu esindayo emhlophe, incibilika nge-dilute hydrochloric acid, i-acetic nitric acid, i-ammonium chloride solution, incibilika kancane emanzini, insoluble yotshwala, ibolile lapho kuvezwa khona i-acid, futhi isenzo se-sulfuric acid sikhiqiza i-barium sulfate emhlophe, okuyinto ibophela ku-barium oxide kanye nekhabhoni dioksijini cishe ngo-1300 ° C. Ubuningi obuhlobene ngu-4.43, ubuthi obuphansi, kanye ne-hygroscopic kancane.
Isikhathi sePosi: APR-23-2024