Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Reaction rates and reversible reactions questions and answers

In an experiment, 0.8g of magnesium powder were reacted with excess dilute sulphuric (VI) acid at #25^(0)#C.
The time for the reaction to come to completion was recorded. The experiment was repeated at #40^(0)#C. In
which experiment was the time taken shorter? Explain your answer.

 (0m 59s)
978 Views     SHARE

Download as pdf file

Answer Text:
- Experiment II. At a high temperature the particles have more energy, hence rate of reaction increases.


|