Question

WHAT HAPPENS VINEGAR REACTS WITH NaOH

Answer 1

Explanation:

When Ethanoic acid present in vinegar reacts with sodium hydroxide or caustic soda then sodium acetate or sodium ethanotate and water is formed.

Chemical equation :-

• CH3COOH + NaOH -> CH3COONa + H2O
• This is the example of Neutralisation reaction.

Additional information :-

• CH3COOH is a weak acid and NaOH is a strong base.
• The reaction between an acid and a base to form salt and water is called Neutralisation reaction.
• CH3COOH = Ethanoic acid or Acetic acid
• CH3COONa = Sodium ethanotate or sodium acetate
• NaOH = sodium hydroxide or caustic soda
• H2O = water

Molar mass of :-

C2H4O2 or CH3COOH :-

» 12×2 + 1×4 + 16×2

» 24 + 4 + 32

• » 60 g/mol

CH3COONa or C2H3O2Na :-

» 12×2 + 1×3 + 16×2 + 23

» 24 + 3 + 32 + 23

• » 82 g/mol

NaOH :-

» 23 + 16 + 1

• » 40 g/mol

H2O :-

» 1×2 + 16

• » 18 g/mol

Answer 2

Answer:

sodium ethnotate and water is formed .

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