Rate of Reaction (AQA GCSE Chemistry): Flashcards

A unit used in chemistry to count large numbers of particles (like atoms or molecules)

About $6.02 \times 10^{23}$ particles

$\frac{\text{Moles of reactant used}}{\text{Time}}$

$\frac{\text{Moles of product formed}}{\text{Time}}$

mol/s

Moles per second (reactant used or product formed)

To think about number of particles involved

Better understanding at molecular level