20% POPUSTA na pripreme za JESENSKI ROK!
A. CH3COOH(aq)+H2O(ℓ)⇌CH3COO−(aq)+H3O+(aq)\mathrm{CH}_{3} \mathrm{COOH}(\mathrm{aq})+\mathrm{H}_{2} \mathrm{O}(\ell) \rightleftharpoons \mathrm{CH}_{3} \mathrm{COO}^{-}(\mathrm{aq})+\mathrm{H}_{3} \mathrm{O}^{+}(\mathrm{aq})CH3COOH(aq)+H2O(ℓ)⇌CH3COO−(aq)+H3O+(aq)
B. CH3COOH(aq)+Mg(s)→(CH3COO)2Mg(aq)+H2(g)\mathrm{CH}_{3} \mathrm{COOH}(\mathrm{aq})+\mathrm{Mg}(\mathrm{s}) \rightarrow\left(\mathrm{CH}_{3} \mathrm{COO}\right)_{2} \mathrm{Mg}(\mathrm{aq})+\mathrm{H}_{2}(\mathrm{g})CH3COOH(aq)+Mg(s)→(CH3COO)2Mg(aq)+H2(g)
C. CH3COOH(aq)+CH3OH(aq)⇌CH3COOCH3(aq)+H2O(ℓ)\mathrm{CH}_{3} \mathrm{COOH}(\mathrm{aq})+\mathrm{CH}_{3} \mathrm{OH}(\mathrm{aq}) \rightleftharpoons \mathrm{CH}_{3} \mathrm{COOCH}_{3}(\mathrm{aq})+\mathrm{H}_{2} \mathrm{O}(\ell)CH3COOH(aq)+CH3OH(aq)⇌CH3COOCH3(aq)+H2O(ℓ)
D. CH3COOH(aq)+NaHCO3(s)→CH3COONa(aq)+CO2(g)+H2O(ℓ)\mathrm{CH}_{3} \mathrm{COOH}(\mathrm{aq})+\mathrm{NaHCO}_{3}(\mathrm{s}) \rightarrow \mathrm{CH}_{3} \mathrm{COONa}(\mathrm{aq})+\mathrm{CO}_{2}(\mathrm{g})+\mathrm{H}_{2} \mathrm{O}(\ell)CH3COOH(aq)+NaHCO3(s)→CH3COONa(aq)+CO2(g)+H2O(ℓ)
Isprobaj potpuno besplatno!
Registracijom dobivaš besplatan*pristup dijelu lekcija za svaki predmet.