Metallic RhodiumUna ka ka kotloloho ka khase ea follo ho theha Rhodium e halikiloeng haholo (VI) Fluoride, RHF6. Lingoliloeng tsena, ka tlhokomelo, li ka futhumatsoa ho theha Rhodium (v) fluoride, e nang le sebopeho se sefubelu se lefifi [rhf5] 4.
Rhodium ke tšepe e sa tloaelehang ebile e le ea bohlokoa haholo ea sehlopha sa platinamu. E tsebahala ka lintho tsa eona tse ikhethang tse ikhethang ho hanyetsang bo phahameng ho khaoro le oxida. E boetse e bontšoa haholo 'me e na le ponahalo e makatsang - e tšoeu e bosootho bo bosootho bo bosootho bo bofubelu, e e etsa thepa e tloaelehileng ho ba mabenyane le linthong tse khabisang.
Rhodium ha e arabe le lintho tse ngata mochesong oa kamore, e leng ho e hanyetsanang le mohaho. Leha ho le joalo, joalo ka tšepe kaofela, Rhodium e ntse e ka etsoa karabelo ea lik'hemik'hale ka tlasa maemo a itseng. Mona, re tla tšohla tse ling tsa karabelo tse tloaelehileng tsa hore Rhodium e ka feta.
1. Rhodium le oksijene:
Rhodium Reacer e nang le oksijene mochesong o phahameng, o theha Rhodium (III) oxide (rh2O3). Karabelo ena e etsahala ha rhodium e tumme ka holim'a 400 ° C moeeng. Rhodium (iii) oxide ke phofo e lefifi e lefifi e sa khaotseng metsing le acid acid.
2. Rhodium le hydrogen:
Rhodium e boetse e thusa khase ea hydrojene ka lithemparetjha tse phahameng ho fihlela ho 600 ° C, etsa Rhodium hydride (RHH). Rhodium hydride ke phofo e ntšo e qhibilihang ka metsing. Karabelo lipakeng tsa khase ea Rhodium le hydrojene e feto-fetoha hape, 'me phofo e ka emisa ho khutlela Rhodium le hydrojene khase.
3. Rhodium le Halogens:
Rhodium reacs ka halogens (fluorne, chlorine, bronerine, le iodine) ho etsa haradium haradium. Ho ithaopela ho Rhodium e nang le halogans e eketseha ho tsoa ho folike ho iodine. Li-ralide tsa Rhodium hangata li futhumatsa kapa tsa lamunu tse qhibilihileng metsing. Bakeng sa
Mohlala: Rhodium Fluoride,Rhodium (iii) chloride, Rhodium bromine,Rhodium iodine.
4. Rhodium le sebabole:
Rhodium e ka arabela ka sebathong se phahameng ho theha Rhodium sulfide (RH2s3). Rhodium sulfide ke phofo e ntšo e sa khaotseng ka metsing le li-acids tse ngata. E sebelisoa likopi tse fapaneng tsa indasteri ea indasteri e kang liallo tsa tšepe, lubricants le semicoctor.
5. Rhodium le acids:
Rhodium e loants'oa ho li-acids tse ngata; Leha ho le joalo, e ka qhibiliha ka motsoako oa hydrocloric le nitric acid (aqua regia). Aqua Regia ke tharollo e matla e matla e ka qhibilihang khauta, platinamo le tšepe tse ling tsa bohlokoa. Rhodium hangata e qhibiliha ho agiation agia ho theha meaho ea cloro-Rhodium.
Qetellong, Rhodium ke tšepe e hanyetsanang haholo e nang le boikarabello bo fokolang ho lintho tse ling. Ke boitsebiso ba bohlokoa bo sebelisitsoeng likopanong tse fapaneng, ho kenyelletsa la mabenyane, lisebelisoa tsa motlakase, le li-conctengtic lits'oants'o tsa makoloi. Le ha eona tlhaho, Rhodium e ka hlaha litlamong tse ling tsa lik'hemik'hale tse kang ho omella, halogenation le ho felisoa ha asig. Ka kakaretso, thepa ena e ikhethang ea tšepe le ea lik'hemik'hale e etsa hore e be thepa e lakatsehang haholo bakeng sa lits'ebetso tse fapaneng tsa liindasteri le tsa khoebo.
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Nako ea poso: Ap-28-2024