Table of Contents
- 1 Why is dilute sulphuric acid stronger than concentrated sulphuric acid?
- 2 What happens when sulphuric acid is diluted?
- 3 What is the difference between dilute Sulphuric acid and concentrated Sulphuric acid?
- 4 What is the difference between fuming and concentrated Sulphuric acid?
- 5 What is the difference between concentrated sulfuric acid and dilute sulfuric acid?
- 6 Is sulfuric acid a strong or a weak acid?
Why is dilute sulphuric acid stronger than concentrated sulphuric acid?
The presence of water in dilute sulphuric acid increases the hydrogen ion concentration. Hence it is a stronger acid than concentrated sulphuric acid which contains comparatively less water.
What happens when sulphuric acid is diluted?
Sulphuric acid in dilute form behaves as an acid as the protonation of water rapidly takes place and forms hydronium ions.
What is the difference between concentrated acid and a dilute acid?
A concentrated acid is one in which many acid molecules are dissolved in a set volume of solution, while a dilute acid will have very few molecules per unit volume. By adding water to a concentrated acid or base, the solution is diluted. The more water that is added the more dilute the solution becomes.
What are the properties of dilute sulfuric acid?
The dilute acid has most of the properties of common strong acids. It turns blue litmus red. It reacts with many metals (e.g., with zinc), releasing hydrogen gas, H2, and forming the sulfate of the metal. It reacts with most hydroxides and oxides, with some carbonates and sulfides, and with some salts.
What is the difference between dilute Sulphuric acid and concentrated Sulphuric acid?
A concentrated acid is an acid which is in either pure form or has a high concentration. Laboratory type sulfuric acid (about 98\% by weight) is a concentrated (and strong) acid. A dilute acid is that in which the concentration of the water mixed in the acid is higher than the concentration of the acid itself.
What is the difference between fuming and concentrated Sulphuric acid?
Concentrated sulfuric acid is 96\% or 98\% H2SO4 with the remainder water. Fuming sulfuric acid is 100\% H2SO4 plus dissolved SO3. The SO3 will react with water to make H2SO4.
How can concentrated Sulphuric acid be diluted explain the process?
Yes it can be made diluted by adding water. so dilution of the acid is done by adding the acid into water so that all the heat produced is absorbed by water… so dilution of the acid is done by adding the acid into water so that all the heat produced is absorbed by water…
What is concentrated sulfuric acid?
sulfuric acid: Concentrated Sulfuric Acid Concentrated sulfuric acid is a weak acid (see acids and bases) and a poor electrolyte because relatively little of it is dissociated into ions at room temperature. When cold it does not react readily with such common metals as iron or copper.
What is the difference between concentrated sulfuric acid and dilute sulfuric acid?
The difference between Concentrated Sulfuric Acid and dilute sulfuric acid is that concentrated sulfuric acid has strong oxidizing and dehydrating properties.
Is sulfuric acid a strong or a weak acid?
Dilute sulfuric acid is a strong acid and a good electrolyte; it is highly ionized, much of the heat released in dilution coming from hydration of the hydrogen ions . The dilute acid has most of the properties of common strong acids.
What is the meaning of dilute acid?
2 Answers. A dilute acid is that in which the concentration of the water mixed in the acid is higher than the concentration of the acid itself. For instance, 5\% sulfuric acid is a dilute acid. A dilute acid, unlike a concentrated acid, will ionize to a greater degree in their solution (higher percent dissociation with decreasing concentration).
What is the difference between aqueous acid and concentrated acid?
However, if an aqueous acid mixture (such as sulfuric acid, mentioned above) is added to water, the resultant pH from adding a dilute one would be higher (lower acidity) than for a concentrated one. The difference is concentration, i.e. the \% of water in the mixture.