Advertisements
Advertisements
Question
Convert the following reaction into a balanced chemical equation:
Sodium hydroxide to sodium sulphate using sulphuric acid.
Advertisements
Solution
\[\ce{2NaOH + H2SO4 ->[>200^\circ C] Na2SO4 + 2H2O}\]
APPEARS IN
RELATED QUESTIONS
Write balanced chemical equations to show how SO3 is converted to Sulphuric acid in the contact process.
Identify the acid in the following case:
The acid which produces sugar charcoal from sugar.
Give one equation to show the following properties of sulphuric acid:
Acidic nature
Give reason for the following:
Sulphuric acid can form two kinds of salts with sodium chloride.
Give examples of the use of sulphuric acid as
An oxidizing agent
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Zinc hydroxide
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Iron (II) sulphate from iron.
A, B, C and D summarize the properties of sulphuric acid depending on whether it is dilute or concentrated. Choose the property (A, B, C or D), depending on which is relevant to each of the preparations (i) to (ii).
A. Dilute acid (typical acid properties)
B. Non-volatile acid
C. Oxidizing agent
D. Dehydrating agent
(i) Preparation of hydrogen chloride.
(ii) Preparation of ethane from ethanol
(iii) Preparation of copper sulphate from copper oxide.
State your observation of the following case:
When dilute hydrochloric acid is added to sodium carbonate crystals.
Rewrite the following statement by adding the correct word, as shown in the example:
|
Example: Given Statement: Ammonia changes moist red litmus to blue. Correct Statement: Aqueous ammonia changes moist red litmus to blue. |
Sulphuric acid acts as a dehydrating agent.
