Question

select all that apply. which of the following will, in general, increase the rate of a reaction? more than one answer may be correct. increasing concentration of reactants increasing temperature decreasing temperature decreasing concentration of reactants

Explanation:

In chemical reactions, increasing the concentration of reactants provides more particles for collisions, speeding up the reaction. Increasing temperature gives reactant particles more kinetic energy, leading to more frequent and energetic collisions, thus increasing the reaction rate. Decreasing temperature reduces particle - kinetic energy and slows the reaction, while decreasing reactant concentration reduces collision frequency and slows the reaction.

Answer:

Increasing concentration of reactants, Increasing temperature