What factors influence the rate of a reaction?

There are four factors to consider. 

  1. Tempearture 

  2. Surface Area

  3. Concenration/ Pressure 

  4. Catalyst

These factors all influence the rate of reaction. It is also important to understand how these factor influence the rate of reaction. 

  1. An increase in temperature increases both the frequnecy of collsion as well as the energy of the collsion. 

  2. An increase in surface area, increases the frequency of collision. 

  3. An increase in concentration or pressure also increase the frequency of collsion.

  4. Lastly a catalyst increases the number of sucessful collision. 

Answered by Alexis A. Chemistry tutor

2438 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

An atom of iron is represented as 26Fe 56 Give the number of protons, neutrons and electrons in this atom of iron.


When nitrogen and hydrogen react in the Haber process the reaction can reach a dynamic equilibrium. Explain what is meant by the term dynamic equilibrium.


Trend in Melting point going down group 1 elements


How do I draw a dot and cross diagram to show covalent bonds?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences