O-Level Chemistry Video: Factors that Affect the Rate of Chemical Reactions

In the previous blog post, we have watched a video on the common methods to measure the rate of a chemical reaction and also how to draw and describe a rate graph.

Today, i would like to share with you a video on the 5 factors that can affect the rate of a chemical reaction, namely:

1. Surface Area (of a solid reactant)
2. Concentration (of an aqueous solution reactant)
3. Pressure (of a gaseous reactant)
4. Temperature (any chemical reactions)
5. Catalysts (suitable one)

I would also share with you on the importance of Collision Theory and how by changing one of the factors listed above will cause an increase or decrease on the rate of a chemical reaction.

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Direct link: https://www.youtube.com/watch?v=uZiQ_bquEVs

Download your 5 Factors affecting Rate of Reaction Summary here.

I hope you find the content easy for your understanding and if you have any questions, leave me a comment below.

Feel free to share this video with your friends who needs help in mastering Chemistry.

PS: You can do a search on the top right hand corner for more discussions and questions on “Rate of Reactions”.

Related Articles:

• O Level Chemistry – Rate of Reaction Mini Series Part 3
• O Level Chemistry – Rate of Reaction Mini Series Part 1
• O Level Chemistry – Rate of Reaction Mini Series Part 2
• Chemistry Phenomenon – Reaction when Sodium Reacts with Water
• Chemistry Phenomenon – Effervescence in Chemical Reactions