I-shodium yensimbi yensimbiIphendula ngqo ngegesi ye-fluorine ukwakha i-croplosive rhodium (vi) i-fluorium, i-vf6. Lokhu okuqukethwe, ngokunakekelwa, kungafudumala ukwenza i-rhodium (v) i-fluoride, enesakhiwo esibomvu se-tetrameric esimnyama [i-RHF5] 4.
I-Rhodium yinsimbi engavamile futhi ebaluleke kakhulu engokweqembu leplatinamu. Yaziwa ngezakhiwo zayo ezihlukile, njengokumelana okuphezulu kokugqwala kanye ne-oxidation, okushisa okungcono kakhulu okushisayo nokwenziwa ngogesi, kanye nobuthi obuphansi. Futhi kukhombisa kakhulu futhi kunamandla abukekayo abukekayo-amhlophe, okwenza kube yinto ethandwayo ngobucwebecwebe kanye nezinto zokuhlobisa.
I-Rhodium ayisabeli ngezinto eziningi zokushisa zasekamelweni, okwenza kumelana kakhulu nokugqwala. Kodwa-ke, njengazo zonke izinsimbi, i-rhodium isengabhekana namanye amakhemikhali ngaphansi kwezimo ezithile. Lapha, sizoxoxa ngenye yezinto ezijwayelekile ezingenziwa nguRhodium.
1. I-Rhodium ne-oxygen:
URhodium uphendula ngo-oxygen emazingeni okushisa aphezulu, akha i-rhodium (iii) oxide (i-RH2O3). Lokhu kusabela kwenzeka lapho i-rhodium ifudunyezwa ngenhla 400 ° C emoyeni. I-Rhodium (III) I-Oxide iyimpuphu emnyama empunga okungekho emthethweni emanzini nama-acid amaningi.
2. I-Rhodium ne-hydrogen:
URhodium futhi uphendula nge-hydrogen gesi emazingeni okushisa aphezulu aze afike ku-600 ° C, akha i-rhodium hydride (i-rhh). I-Rhodium Hydride yi-black powder emnyama kancane kancane emanzini. Ukusabela phakathi kwe-Rhodium negesi ye-hydrogen kuguqulwa, futhi i-powder ingabola emuva kugesi ye-rhodium ne-hydrogen.
3. I-Rhodium nama-halogens:
I-Rhodium iphendula ngama-halogens (ama-fluorine, chlorine, i-bromine, ne-iodine) ukwakha ama-rhodium mahleli. Ukuvuselelwa kwe-rhodium nge-halogens kukhuphuka kusuka ku-fluorine kuya ku-iodine. Ama-rhodium ama-halides ajwayele ukuphuzi okuphuzi noma okuwolintshi okuncibilikayo emanzini. Ingomane
Isibonelo: I-Rhodium Fluoride,Rhodium (iii) chloride, Rhodium bromine,I-Rhodium iodine.
4. I-Rhodium kanye nesibabule:
I-Rhodium ingasabela ngesibabule emazingeni okushisa aphezulu ukuze akha i-rhodium sulfide (RH2S3). I-Rhodium sulfide yi-powder emnyama engafakwanga emanzini kanye nama-acid amaningi. Isetshenziswa ezinhlelweni ezahlukahlukene zezimboni ezinjenge-alloys yensimbi, ama-lubricants, nama-semiconductors.
5. I-Rhodium kanye ne-asidi:
I-Rhodium iyamelana nama-acid amaningi; Kodwa-ke, kungancibilika engxenyeni ye-hydrochloric ne-nitric acid (aqua Regia). I-Aqua Regia yisixazululo esisolisayo kakhulu esingancibilika igolide, iplatinamu, nezinye izinsimbi eziyigugu. I-Rhodium ngokuvamile ayinciphise ku-aqua regia ukwakha izakhiwo ze-chloro-rhodium.
Ekuphetheni, i-rhodium iyinsimbi emelana kakhulu enokuvunyelwa okulinganiselwe ekufinyeleleni ezinye izinto. Kuyinto ebalulekile esetshenziswa ezinhlobonhlobo zezicelo, kufaka phakathi ubucwebe, ama-elekthronikhi, kanye nabaguquli be-catalytic zezimoto. Naphezu kwemvelo yayo engavulelekile, i-rhodium ingabhekana nokuphendula ngamakhemikhali afana ne-oxidation, i-hanogenation, kanye nokuchithwa kwe-acid. Sekukonke, le ndawo eyingqayizivele yensimbi neyomakhemikhali yensimbi yenza kube yinto efiseleka kakhulu yezicelo ezahlukahlukene zezimboni nezentengiso.
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Isikhathi Seposi: APR-28-2024