# Chemical Kinetics

## Start a discussion on this chapter

## Doubts and Discussions on this chapter

payal karm... started a discussion - why molecularity doesnot excee... - Participate

shreshth.k... started a discussion - If Rate=k[A]^n[B]^m.What happe... - Participate

Ankit Rawa... started a discussion - what is chemical kinetics - Participate

nitheesh started a discussion - how the rate constant is depen... - Participate

Buggaveeti... started a discussion - The cost of this pack age too... - Participate

shreshth.k... started a discussion - If Rate=k[A]^n[B]^m.What happe... - Participate

Ankit Rawa... started a discussion - what is chemical kinetics - Participate

nitheesh started a discussion - how the rate constant is depen... - Participate

Buggaveeti... started a discussion - The cost of this pack age too... - Participate

## Important Concepts in Chemical Kinetics

Find notes, videos, important points and questions to practice on each of these concepts.

Most Important Concepts (Do or Die)

Most Important Concepts (Do or Die)

- Rate of Reaction
- Average Rate and Instantaneous Rate
- Rate Law
- Order of Reaction
- Zero Order Reactions
- First Order Reactions

- Second Order Reactions
- Molecularity
- Integration Method
- Half-life of Reactions
- Arrhenius Equation
- Activation Energy

- Initial Rate Method

## My Chapter Prep Status

## Chapter Expert Trophy

anjanaharini.14...

How can you win?

You need to score more than 1503 marks to beat anjanaharini.146

Carel Aruja, molu, chanchal

How can you win?

You need to score more than 1503 marks to beat anjanaharini.146

**Others In The Race!**Carel Aruja, molu, chanchal

## Important Points

Order of reaction: sum of the exponents of the concentration of reactants in the rate law is termed as order of reaction. It can be zero or in fraction.

When the concentration of reactants is unity, the rate of reaction is called rate constant.

The time taken for a reaction when half of the starting material has reacted is called half-life of reaction, for first order t1/2 = 0.693/K where K is rate constant.

ArrhenArrhenius equation of reaction rate: It gives relation between rate of reaction and temperature K=Ae-E/RT ,K= rate constant , A= frequency factor ,E= energy of activation,R= gas constant, T= temperature in Kelvin ius equation of reaction rate: It gives relation between rate of reaction and temperature K=Ae-E/RT

When the concentration of reactants is unity, the rate of reaction is called rate constant.

The time taken for a reaction when half of the starting material has reacted is called half-life of reaction, for first order t1/2 = 0.693/K where K is rate constant.

ArrhenArrhenius equation of reaction rate: It gives relation between rate of reaction and temperature K=Ae-E/RT ,K= rate constant , A= frequency factor ,E= energy of activation,R= gas constant, T= temperature in Kelvin ius equation of reaction rate: It gives relation between rate of reaction and temperature K=Ae-E/RT