The mmeghachi omume nke CaCl2, H2SO4

Otu nke ihe ịsụ ngọngọ ke akpa nzọụkwụ nke na-amụ chemical iwu na ntọala bụ dee chemical Jeremaya mere. Ya mere, ajụjụ banyere mmekọrịta nke CaCl2, H2SO4 hụrụ bụghị oge na n'usoro. Ka anyị tụlee isi "nsogbu" oge.

Record molekụla akụkụ

Mmekọrịta dị n'etiti calcium chloride (nnu) na igirigi ibu sulphuric acid aga site na mgbanwe usoro.

Hallmarks nke a mmeghachi omume bụ:

• abụọ njikọ na n'ọnu-miri (akụrụngwa);
• abụọ njikọ na mmepụta (ngwaahịa);
• zuru ezu enweghị mfe bekee.

Inyerịta na onye ọ bụla ọzọ reactive iche iche, na reactants na-gbanwetụrụ, na akụkụ na-ewe n'ụdị:

CaCl2 + H2SO4 = CaSO4 + 2HCl.

Dị ka a pụrụ hụrụ, abụọ mgbagwoju umi, na-agbanwe ion etolite a dị nnọọ iche ogige: a ọhụrụ nnu (CaSO4) na hydrochloric acid (HCl).

Ndiwet na njedebe

Zaa ajụjụ a nwere ike ịbụ nanị site edegara CaCl2, H2SO4 mmeghachi omume akụkụ na molekụla ụdị. The ụdị nke ngwaahịa na niile ga-adabere. Ruo mgbe ọgwụgwụ nke usoro bụ na ihe banyere agụmakwụkwọ:

• soluble okwu (sludge);
• obodo compound (gas);
• malodissotsiiruschego reagent (mmiri, na-adịghị ike electrolyte).

Na echiche CaCl2, H2SO4 bụrụ na e n'etiti calcium sulfate mmeghachi omume ngwaahịa - agụghị oké soluble compound precipitates dị ka table.

N'ihi ya, na mgbanwe usoro ga-ẹkenịmde ruo mgbe ọgwụgwụ.

Chịkọtara ionic ụdị n'etiti ndekọ CaCl2, H2SO4

Na-ede ihe niile soluble ogige n'ime ion ma mbenata Ntighari reactive iche iche, anyị na-enweta abụọ arụmarụ na-amaghị ama:

• zuru ionic ụdị ndekọ n'etiti CaCl2, H2SO4

^{ca 2+ + 2cl - + 2h +} + ka ₄ ^2- = caso ₄ ⁺ 2h + + 2cl ^-

• a mkpọbiri nke akụkụ

ca ²⁺ + otú ₄ ^2- = caso _4.

Ọ ga-eti na ọ bụ nanị ion ese soluble salts, asịd, bases (a na-adị mfe kpebisiri ike site pụrụ iche tebụl). Na-adịghị ike electrolytes ụdị carbonic ma ọ bụ acetic acid na-mgbe e dere molekụla ụdị.

Ugbu a na ị maara otú ndị na mmekọrịta dị n'etiti calcium chloride (nnu), na igirigi ibu sulphuric acid.