Describe how collision theory explains an increase in the rate of a reaction at higher temperatures.

When temp increases, kinetic energy of molecules increases. Higher kinetic energy means molecules move around more and increased movement leads to more collisions. Collision theory states that the rate of reaction is proportional to the number of collision so therefore rate of reaction increases. (It is assumed that these collisions will meet the activation energy for the reaction)

CM
Answered by Charlie M. Chemistry tutor

2184 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

A buffer was made by mixing 20cm3 of 0.05M NaOH and 20cm3 of 0.25M propanoic acid. Calculate the pH. Ka=1.34x10^-5


Calculate pH of 0.1M NaOH


Explain the bonding and thus the properties of a carbon allotrope


Why are transition metal ions in water coloured, but sodium in water is not?


We're here to help

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

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning