Advertisements
Advertisements
Questions
What happens when ethanoic acid reacts with sodium hydroxide? Write equation of the reaction involved.
Write chemical equation for the reaction of ethanoic acid with sodium hydroxide.
Advertisements
Solution
The reaction between ethanoic acid \[\ce{(CH3COOH)}\] and sodium hydroxide \[\ce{(NaOH)}\] is a neutralisation reaction:
\[\ce{CH3COOH + NaOH → CH3COONa + H2O}\]
In this equation, ethanoic acid reacts with sodium hydroxide to produce sodium acetate \[\ce{(CH3COONa)}\] and water \[\ce{(H2O)}\]. This is a typical acid-base neutralization process, where an acid combines with a base to form salt and water.
RELATED QUESTIONS
Write three different chemical reactions showing the conversion of ethanoic acid to sodium ethanoate. Write balanced chemical equation in each case. Write the name of the reactants and the products other ethanoic acid and sodium ethanoate in each case.
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
Choose the correct alternative and rewrite the following:
Acetic acid ..................
What is the common name of ethanoic acid?
Name one chemical compound which can be used to distinguish between ethanol and ethanoic acid.
What do you notice when acetic acid reacts with litmus?
Acetic acid is a typical acid. Write one equation in case of its reactions with a bicarbonate.
On adding NaHCO3 to acetic acid, a gas is evolved which turns lime water milky due to the formation of:
(1) Calcium bicarbonate
(2) Calcium hydroxide
(3) Calcium carbonate
(4) Calcium acetate
Explain the following term with an example.
Oxidant
Why is Soda lime used not only NaOH?
What is vinegar and glacial acetic acid?
Write a balanced equation for the following:
Write the equation for the preparation of ethylene from ethyl alcohol.
Give reason for the following :
Ethyne is more reactive than ethane
Give a balanced chemical equation for the following conversion:
Calcium carbide to ethyne.
A few drops of ethanoic acid were added to solid sodium carbonate. The observation made was that ______.
Write the chemical equation for the following:
Esterification Reaction
Observe the diagram given below and answer the questions:

- Name the reactants in this reaction.
- Which gas comes out as effervescence in the bigger test tube?
- What is the colour change in the lime water?
- In the above experiment instead of sodium carbonate which chemical can be used to get same products?
- Write the use of acetic acid.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
