Year 12 · SACE Stage 2
Managing chemical processes
SACE Topic 2: rate, equilibrium, stoichiometric and industrial-process drills.
Subtopics
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Reaction rates, collisions and energy profiles
Read rates and apply collision and activation-energy rules.
Not attempted8 questionsDynamic equilibrium and shifts
Apply equilibrium rules to concentration, pressure and temperature changes.
Not attempted8 questionsEquilibrium expressions and quantities
Build Kc expressions and solve simple homogeneous equilibrium calculations.
Not attempted8 questionsEnergy profiles and equilibrium curves
Read numerical energy barriers and time-dependent equilibrium data.
Not attempted8 questionsIndustrial conditions, flow charts and yield
Practise rate–yield compromises and material-flow calculations.
Not attempted8 questionsMultistage feed, conversion and recycle data
Follow material quantities through two explicitly defined reaction stages.
Not attempted8 questions