Zvingaitwa CaCl2, H2SO4

Imwe zvinogumbura ari kutanga nhanho kudzidza mitemo namakemikari uye nheyo iri kunyora nemakemikari. Saka, mibvunzo pamusoro kukurukurirana pamusoro CaCl2, H2SO4 kuwana nguva nenguva uye nenhevedzano. Ngationgororei pfungwa "dambudziko" nguva.

Record samolecular mukana wokuti vanhu vanga

Kusakarongeka pakati karusiyamu chloride (munyu) uye sulfuric asidhi runoyerera napakati Exchange mashandiro.

Zviratidzo izvi kuita vari:

• kwokubatana maviri panguva Inlet (mbishi zvinhu);
• kwokubatana maviri panguva goho (chigadzirwa);
• vasina mano zvinhu.

Kupanana nemumwe reactive mapoka, ivo reactants vari dzakachinja, uye mukana wokuti vanhu vanga anotora chimiro:

CaCl2 + H2SO4 = CaSO4 + 2HCl.

Sezvinogona kuoneka, kunzwisisa maviri fuma, kuchinja ions vanoumba yeimwe yakasiyana chaizvo: mumwe munyu mutsva (CaSO4) uye hydrochloric asidhi (HCl).

Iyerere kusvika kumugumo

Pindura mubvunzo uyu anogona kuva nyore nokunyorera CaCl2, H2SO4 maitiro mukana wokuti vanhu vanga vari samolecular chimiro. The mhando zvinhu ndichavamanikidza zvose kuvimba. Kusvikira pakuguma kwacho kuri nyaya dzidzo:

• soluble nyaya (sludge);
• akadaro remubatanidzwa (gasi);
• malodissotsiiruschego reagent (mvura, simba electrolyte).

In nehanya CaCl2, H2SO4 nyaya pakati karusiyamu sulfate maitiro zvigadzirwa - havaratidzi soluble remubatanidzwa precipitates maererano tafura.

Somugumisiro, exchange muitiro ichaitwa kusvikira pakuguma.

Akapfupikisa Ionic chimiro pakati kurekodha CaCl2, H2SO4

Kunyora zvose soluble yeimwe munzvimbo ions uye kuderedza nekorasi reactive mapoka, tinowana equations maviri zvisingazivikanwi:

• yakakwana Ionic chimiro kurekodha pakati CaCl2, H2SO4

^{CA 2+ + 2cl - + 2h +} + saka ₄ ^2- = caso ₄ ⁺ 2h + + 2cl ^-

• munhu mupfupi chimiro mukana wokuti vanhu vanga

CA ²⁺ + saka ₄ ^2- = caso _4.

Zvinofanira kurangarirwa kuti chete ions kupendwa soluble munyu, acids, nezvigadziko (izvi nyore vakatsunga kubva anokosha matafura). Simba electrolytes mhando carbonic kana acetic asidhi anogara kunyorwa samolecular chimiro.

Zvino munoziva kuti kubata pakati karusiyamu chloride (munyu), uye sulfuric acid.