Which unit is most appropriate for a reaction rate measured using concentration?
Question 3
For the reaction $A \rightarrow B$, if the concentration of $A$ decreases from $0.80\,\text{M}$ to $0.50\,\text{M}$ in $3.0\,\text{s}$, what is the average rate of disappearance of $A$?
Question 4
Why does increasing temperature usually increase reaction rate?
Question 5
What is the main effect of a catalyst on a reaction?
