Question

difference between concentrated acid and dilute acid of class 7 (D. A. V) Board​

Answer 1

Answer:

A concentrated acid is a solution of acid in which the Acid content is much higher ( or concentrated) and the water content is very less.

a dilute acid is a solution of acid in which Acid Content is very less and water content is much higher (or concentrated).

Answer 2

Dilute and Concentrated Acids

An acid can be dilute or concentrated depending upon the amount of water present in it.

(a) Dilute acid: The acidic solution that has a large quantity of water and a small quantity of acid is called dilute acid.

(b) Concentrated acid: The acidic solution that has a small quantity of water and the large quantity of a acid is called concentrated acid. A concentrated acid is an acid in almost pure form or has a very small quantity of water.

• Concentrated acid can be diluted by dissolving it in a a large quantity of water. But, always remember that an acid because a large amount of heat it is released during dilution of an acid.