Question

Difference in reaction of ethano, and ethanoic acid on reactikn with sodium hydrogen carbonate

Answer 1

Ethanol:

Reaction with sodium hydrogen carbonate : Ethoxide ion is stronger base than hydroxide. So that ethanol is weaker acid than water. Carbonate and bycarbonate salts are from weak acid. Thus weak acid and weak acid salt doesn’t react each other.

Ethanoic acid :

React with sodium hydrogen carbonate:

CH3COOH+NAHCO3--CH3COONA+H2O+CO2

Hopes it's help uh!!

Answer 2

$Ethanoic \: acid + calcium \: \\ carbonate -----></p><p></p><p>\\ Calcium \: ethanoate (calcium acetate) \\ + carbon dioxide + water \\ </p><p></p><p>\\ \\ </p><p></p><p>> > > ethanoic \: acid + \\ calcium \: carbonate</p><p></p><p>→ calcium \: \\ \ methanoate \: + carbon dioxide + water \\ \\ </p><p></p><p>CH2CH3COOH + CaCO3 → \\ (CH3COO)2 Ca + CO2 + H2O</p><p></p><p>\\ \\ It \: is \: a \: neutralisation \: reaction.</p><p></p><p>$

-iƒ yσυ ρσυr sσмє ∂iℓυτє єτнαทσic αci∂σทτσ sσмє ωнiτє sσ∂iυм cαrвσทατєτнєrє is αท iммє∂iατє ƒiʑʑiทg αs cαrвσท ∂iσxi∂є is ρrσ∂υcє∂. --

αท∂ yσυ єท∂ υρ ωiτн α cσℓσυrℓєss sσℓυτiσท σƒsσ∂iυм єτнαทσατє.

 rєαcτiσท: єτнαทσic αci∂ rєαcτs ωiτн sσ∂iυм cαrвσทατє τσ ρrσ∂υcє sσ∂iυм єτнσทσατє, ωατєr αท∂ cαrвσท ∂iσxi∂є.