Advertisements
Advertisements
प्रश्न
A spatula full of sodium carbonate is taken in a test tube and 2 mL of dilute ethanoic acid is added to it.
Write a chemical equation for the reaction.
Advertisements
उत्तर
The reaction between sodium carbonate and dilute ethanoic acid is given by the chemical equation:
\[\ce{2CH3COOH + Na2CO3 -> 2CH3COONa + H2O + CO2}\]
This equation represents the acid-base reaction where sodium carbonate (a base) reacts with ethanoic acid to produce sodium acetate, water, and carbon dioxide gas.
APPEARS IN
संबंधित प्रश्न
When you add about 2 ml of acetic acid to a test tube containing an equal amount of distilled water and leave the test tube to settle after shaking its contents, what will you observe in the test tube after about 5 minutes?
(A) A white precipitate settling at its bottom
(B) A clear colourless solution
(C) A layer of water over the layer of acetic acid
(D) A layer of acetic acid over the layer of water
While studying saponification reaction for the preparation of soap, a teacher suggested to a student to add a small quantity of common salt to the reaction mixture. The function of common salt in this reaction is to
(A) reduce the alkalinity of the soap
(B) reduce the acidity of the soap
(C) enhance the cleansing capacity of soap
(D) favour precipitation of soap
Complete the following chemical equations :CH3COOH+NaOH→
Give a reason for Conductivity of dilute hydrochloric acid is greater than that of acetic acid
Write the name and chemical formula of the simplest organic acid.
Write the IUPAC names, common names and formulae of the first two members of the homologous series of carboxylic acids.
Give any two uses of ethanoic acid.
What is vinegar and glacial acetic acid?
Identify the term or substance based on the descriptions given below:
Ice like crystals formed on cooling an organic acid sufficiently.
Which of the following represents saponification reaction?
