Sida loo diyaariyo xal aqueous of chloride ferric

Iron chloride (III) ee xal midabka brown la diyaarin karaa in shaybaar ama guriga. U baahan cookware non-macdan kulaylka u adkaysta oo kulul oo nadiif ah biyaha (la karkariyey ama debeda). Ka dib kala diridda iyo saldhigan jirsado dareere madow cawlan. Waxaa jira tiro ka mid ah muuqaalada diyaarinta xal chloride ferric, oo og waa in ka hor inta aadan bilaabin shaqada isaga la.

Chloride ferric

chloride Anhydrous ferric, macmalay by warshadaha kiimikada - FeCl ₃ - kiristaalo madow cawlan la hooska cas, iyo guduud, cagaar madow. miisaanka gaws - 162,21 g / mol. Maandooriyaha dhalaalayaa at heerkul ah 307,5 ° C, iyadoo 500 ° C bilaabaa inuu cawisa. In 100 g oo biyo ah kala diri miisaamay cusbo ammooniya:

• 74,4 g (0 ° C);
• 99 g (25 ° C);
• 315 g (50 ° C);
• 536 g (100 ° C).

Anhydrous chloride ferric (III) - maal aad u hygroscopic si degdeg ah jiidata qoyaan ka deegaanka ku xeeran. In hawada sameynayso biyaha galay kiristaalo huruud hexahydrate FeCl ₃ + 6 saac ₂ O. _Jajabka mass of chloride ammooniya ferric in walax, ka heleen ganacsiga, oo waxay gaadhaysaa xataa 95%. Waxaa qadar yar oo ah chloride ferrous FeCl ₂ iyo nijaasta beelaya. Magaca Ganacsiga - "Chloride Ferric." walax dabka iyo qaraxa, laakiin ay xal leedahay saamayn xoqe alaabta birta ah.

hexahydrate chloride Ferric (III)

Intaas waxaa sii dheer warshadaha soo saara crystalline ammooniya ferric jajab mass dhexdeeda (III) waa 60%. maalkiisu waa a mass crystalline huruud ah-brown ama dabacsan oo gogo 'oo cado isla. Muqaalka muhiimka ah ee ka udhigo iyo bir ferric - color. Waayo, heerka uu qayilo of Fe ²⁺ cagaaran yahay sifo, biyuhu hexahydrate chloride ferric - adag buluug-cagaaran. qayilo The udhigo Fe ³⁺ u bartaan midab huruud ah ka si brown. Waayo, go'aanka tayo in xal chloride ferric waa reagents:

• NaOH (muuqataa dadajin brown Fe (OH) _3);
• K ₄ [Fe (CN) _6] (dadajin muuqataa KFe [Fe (CN) _6], buluug ah);
• KCNS, NaCNS (thiocyanate ferric sameeyay Fe (habdhiska) ₃ cas).

Sida chloride ferric milo

birta (III) chloride sida midab brown ama gaduud ah oo xal laga heli karaa shabakada ganacsiga, diyaarisay in shaybaar ama guriga. Xaalada danbe, daruuri u baahan yihiin weelal kulaylka u adkaysta non-macdan ah (galaas, caag ah, dhoobada). Water si ay u milmaan cusbada laga qaadi karaa tubada. Ammaanka - la karkariyey ama debeda. Kuleelka si 50-70 ° C biyo loo dhigay weel ka dibna ku shubay in walax qaybo yaryar. The Joogaba, ee chloride ferric oo biyo ah - 1: 3. Marka loo diyaarinayo xal of crystalline, ka dibna biyo waxaa looga baahan yahay in ka yar, maxaa yeelay, waxaa jira hydrate crystalline (40% by miisaanka). Maandooriyaha ayaa lagu darayaa xalka yar yar, hawl kasta - oo ku saabsan 5-10 g Isla markiiba ku shub ku xirid oo dhan laguma talinayo ay sabab u tahay nooca degdeg ah cadaanyo fuuq. Waxaad uma isticmaali karo maacuun biraha (qaadooyin, spatulas). cusbo waa in gebi ahaanba la kala diri biyo kulul, taas oo kiristaalo waa in ay ahaataa si fiican qaso dareeraha. Waxaa dedejisaa dheer ee aashito (1/10 by miisaanka of kiristaalo ah). Ka dib markii taagan dhowr saacadood hoose ee soo dadajin ee dhici kara sabab u ah joogitaanka in qayb imtixaanka iyo formation of hydroxide bir ah inta lagu guda jiro dareen-celinta. xal stock Waxaa la sifeeyo waa madow cawlan iyo kaydiyaa weel laga shaabadeeyey laba caag at heerkulka dhexdhexaad ah iyo maqnaanshaha qorraxdu si toos ah.

Isticmaalka chloride ferric iyo adeegyada warshadaha. isticmaalka guriga

Iron cusbada waxaa loo isticmaalaa in dhinacyo badan ah. chloride biraha trivalent waxaa loo isticmaalaa daaweynta biyaha, Biraha, iyo khad qamaar. walaxda loo isticmaalo ereygu warshadaha organic (Hannaan, oxidant). Gaar ahaan waxay doonteen adayga guryaha ra'iyi Fe ³⁺ ee daahirinta dadka effluents degmada iyo warshadaha. Under tallaabada ee chloride ferric Qurub ganaax beelaya Akhristoow iyo soo dadajin nijaasta ahaa. Sidoo kale qayb ka mid ah qabanaya sunta L la saaraa in dhirta daawaynta biyaha wasakhaysan. The crystalline iyo cusbo ammooniya FeCl ₃ waxaa loo isticmaalaa in geedi socodkii anmbarka taarikada biraha. Maandooriyaha ayaa lagu darayaa la taaban karo si ay u xoojiyaan ay xoog.

ifafaale Chemical in looxyada circuit Iagu. tallaabooyin lagu sugayo ammaanka

walax Popular kiimiko anmbarka loox wareeg daabacan - chloride ferric. Xalka ujeeddo this waa la diyaariyey ka 0,150 kg oo cusbo ah iyo 0,200 litir oo biyo diiran. Waxaa ku jira udhigo ku Fe ^3+, cl ^-, iyo xarunta la aasaasay by hydrolysis brown - hydroxide ferric. soo baxa Geedi sida uu nidaamka: FeCl ₃ + 3HOH↔ Fe (OH) ₃ ⁺ 3Cl ^- + 3H +. Faa'iida waa faddarayn of-burka ku reaction guddiga taas oo adkayn Iagu dheeraad ah. Salt laftiisa - a walax aan kacsan, laakiin in geeddi-socodka is dhexgalka daayo biyaha uumi xoqe. shaqada waa in la fuliyey in hawada furan ama qol iyo sidoo kale-hawo. La xiriir la xal u ah maqaarka iyo xub-axaleedka keentay in cuncun iyo waxay keeni kartaa dermatitis. Waxaa lagama maarmaan ah in la isticmaalo qalabka ilaalada shakhsiga ah (ookiyaale, gacmo gashi). In xiriir la xalka dhamayta lagama maarmaan ah in maqaarka ku dhaq biyo fara badan.