What are the 5 factors that affect the rate of reaction PPT?

The rate of reaction is the speed at which a reaction proceeds. The factors that affect the rate of a chemical reaction are : nature of reactants, temperature, concentration, size of particle and catalyst.

How various factors influence the rate of reaction?

We can identify five factors that affect the rates of chemical reactions: the chemical nature of the reacting substances, the state of subdivision (one large lump versus many small particles) of the reactants, the temperature of the reactants, the concentration of the reactants, and the presence of a catalyst.

How does the surface area affect the rate of reaction?

If the surface area of a reactant is increased: more particles are exposed to the other reactant. there is a greater chance of particles colliding, which leads to more successful collisions per second. the rate of reaction increases.

What does reaction rate mean?

reaction rate, in chemistry, the speed at which a chemical reaction proceeds. It is often expressed in terms of either the concentration (amount per unit volume) of a product that is formed in a unit of time or the concentration of a reactant that is consumed in a unit of time.

What is meant by rate of a reaction?

Definition of Reaction Rate The Reaction Rate for a given chemical reaction is the measure of the change in concentration of the reactants or the change in concentration of the products per unit time.

What is the importance of rate of reaction in our daily life?

The rate of reaction dictates the rate of production of our daily products. In order to meet the demand and safety standards, optimization of rate of reaction is nonetheless the most important subject to control and study.

Why does rate of reaction increase with temperature?

the reactant particles move more quickly. they have more energy. the particles collide successfully more often. the rate of reaction increases.