Reaction rates, collisions and energy profiles
Read rates and apply collision and activation-energy rules.
Loading personal best…Year 12 · SACE Stage 2
Managing chemical processes
SACE Topic 2: rate, equilibrium, stoichiometric and industrial-process drills.
Subtopics
Dynamic equilibrium and shifts
Apply equilibrium rules to concentration, pressure and temperature changes.
Loading personal best…Equilibrium expressions and quantities
Build Kc expressions and solve simple homogeneous equilibrium calculations.
Loading personal best…Energy profiles and equilibrium curves
Read numerical energy barriers and time-dependent equilibrium data.
Loading personal best…Industrial conditions, flow charts and yield
Practise rate–yield compromises and material-flow calculations.
Loading personal best…Multistage feed, conversion and recycle data
Follow material quantities through two explicitly defined reaction stages.
Loading personal best…