Yuav ua li cas thaum tooj liab II chloride reacts nrog txhuas?
Yuav ua li cas thaum tooj liab II chloride reacts nrog txhuas?

Video: Yuav ua li cas thaum tooj liab II chloride reacts nrog txhuas?

Video: Yuav ua li cas thaum tooj liab II chloride reacts nrog txhuas?
Video: YUAV UA LI CAS LUAG THIAJ SAIB TAUS YUS 2024, Kaum ib hlis
Anonim

Thaum koj tso aluminium hauv tooj liab chloride , cov tooj liab ua ke cov tshuaj chloride noj tam sim ntawd aluminium . Muaj qhov hnov ntxhiab tsw tsw thiab qee cov pa luam yeeb vim yog cov tshuaj lom neeg tshuaj tiv thaiv . Raws li cov tooj liab chlorides ua haujlwm tam sim ntawd aluminium , cov aluminium tig mus rau hauv ib qho xim av tsaus.

Kuj tseem yuav paub yog, yuav ua li cas thaum koj sib tov tooj liab II chloride nrog txhuas?

Dab tsi yog cov tshuaj tiv thaiv ntawm tooj liab ( II ) chloride sib xyaw nrog aluminium ? Tooj ( II ) ions yuav hydrolyze los tsim ib tug tshaj ntawm hydrogen ions, ua tus tooj liab ( II ) tshuaj chloride daws me ntsis acidic. Aluminium hlau yog ib txwm them rau hauv nyias, tab sis tiv thaiv txheej ntawm aluminium oxide, Al2O3.

Cov hlau puas ua nrog tooj liab chloride? Tooj (II) Chloride - Dissolution ntawm Hlau . Beryllium reacts sai nrog tooj liab (II) tshuaj chloride daws, txawm nyob rau hauv tsawg concentrations. Hydrogen gas, tooj liab hlau , thiab cov hlau hydroxide los yog tshuaj chloride yog teem dawb. Beryllium thiab reacts nrog tooj liab sulfate daws.

Yog li ntawd, vim li cas tooj liab chloride reacts nrog txhuas?

Ib qho kev piav qhia feem ntau yog tias tus tshuaj chloride ion reacts nrog txheej txheej ntawm aluminium oxide nyob rau hauv aluminium hlau muab cov tetrachloridoaluminate ion, [AlCl4](aq) ion, nthuav tawm cov reactive hlau nto kom txo tau ntawm tooj liab (II) ib.

tooj liab chloride ua li cas nrog?

CuCl2 reacts nrog ob peb hlau los tsim tooj liab hlau los yog tooj liab (Kuv) tshuaj chloride nrog oxidation ntawm lwm yam hlau. Hloov ua lwm yam tooj liab (II) tshuaj chloride rau tooj liab (I) derivatives, nws ua tau yooj yim kom txo tau cov kua aqueous nrog sulfur dioxide raws li tus reductant: 2 CuCl2 +SO2 + 2 H2O → 2 CuCl + 2 HCl + H2SO.

Pom zoo: