stirring rod
Heating the solvent, and mixing (or stirring).
spoon
Stirring rods are typically sterile glass tubes that are used to mix two substances together and to speed up a chemical reaction.
you use them for stirring substances in the lab. (usually liquids)
Brings the atoms closer
a stirring rod used to stir liquid in flask or beaker a stirring rod used to stir liquid in flask or beaker
1. Water molecules approach the solid solute 2. Heating the solute 3. Stirring the solute
This depends on: volume of water, temperature of water, stirring, crystal dimensions, presence of other substances etc.
Glass does not readily react with most substances, so it is well-suited for use in chemistry labs.
stirring rod
It spreads out the solute and areas of low concentration. It also helps by forcing the molecules to collide.