How does stirring affect rate of reaction?

Answer 1

So basically, when you stir a solution, it physically moves all of the chemicals around so the atoms of each are more evenly spread throughout the solution. imagine X represents one reactant, and Y represents the other reactant.

Before stirring, they are mixed like this : X X X X X Y X Y X Y X Y Y Y Y Y

After Stirring they are like this : X Y X Y X Y X Y X Y X Y X Y X Y X Y

so more of the X molecules are next to more of the Y molecules so the reaction happens quicker.

Answer 2

Stirring increases the rate of reaction by distributing reactant molecules evenly throughout the reaction mixture, which enhances collisions between reactant molecules. This increases the frequency of effective collisions and accelerates the reaction rate.

Answer 3

The rate of solution will increase if the system is stirred. Stirring increases the kinetic energy of particles and will increase collisions between solute and solvent.

Answer 4

Stirring increase the rate of solution, because the stirring increase the amount of collisions there are on the molecular level which makes it go faster.