· Eingebettetes Video · Using method of initial rates to determine the order of a reaction . Watch the next lesson: https:///science/chemistry/chem ...
When we plot the points of amount of product produced vs time, for the same reaction at two different temperatures, we get a graph like the one shown below:
where α SD
RS is the conversion factor between the reactant state and saddle domain, while k SD is the rate constant from the saddle domain. The first can be simply calculated from the free energy surface, the latter is easily accessible from short molecular dynamics simulations