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. 

AA
Answered by Alexis A. Chemistry tutor

2528 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

Magnesium reacts with hydrochloric acid to form a salt. What volume of 0.2dm(-3) HCL is required to react with 4g of Magnesium? Give answer in cm(3).


Explain the trends in first ionisation energy in the second period in the periodic table.


Give the pH of an alkaline solution


Explain what occurs when an acid reacts with an alkali, in terms of ions and molecules. Also show the equation.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences