025 grams of NaCl is dissolved to make 250 ml of solution 02

Solution

Quick dissolution procedure:
NaCl is append to water and mixture is heated
NaCl attach to water and mixture is agitate.
Finely dust NaCl salt is build to water
Slower dissolution procedure: A huge piece of Sodium chloride (NaCl) is added to water
NaCl salt is attach to water and mixture is cooled.