You are preforming an experiment and want to increase the rate of reaction. You stop stirring the reactants and, instead, increase the concentration of one reactants. Can you expect the reaction to proceed at a faster rate? Explain

Yes it will

Explanation:

The rate at which the kinetic energy build up within the molecules will increase due to the fact that no stirring is done which causes lost of build up, and an addition of concentration builds it up also. Thank you.

Yes with the increase in concentration

Explanation:

In a chemical reaction, rate of reaction depends on the concentration of reactants, their molecular forces, any catalyst involve, the size of the reactants etc.

Now when we increase the concentration of any one reactants, the mount of product would be the same but the rate of reaction would increase. It is because now more molecules are avaiable that combine fastly with the other  molecules provided initially there were less concentration of reactants

i would say the answer is food.

hope this !