Level 2 chemical reactions as 91166 (4 credits, external)
Rapare te tekau ma rua o Mahuru Thursday 12 September
12CHE September 12 Aim: to go over the topic test
Term 2/3 Teacher Feedback
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START:
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Feedback from test
- MUST figure out WHICH SPECIES in the EQUILIBRIUM system has its concentration changed (NaCl is NOT one of the reactants. Na is NOT Co)
- MUST give reasons WHY things shift
- State the facts clearly and simply (what does a negative delta H mean?)
- Link any colour change to a SPECIES
12 Chemistry Homework reminders: Benchmark examinations week 8/9. Revision question due in FRIDAY
LEARN COACH CHEMICAL REACTIONS
CHEMICAL EQUILIBRIUM HELP(thanks to "No Brain Too Small")
Try this question that combines equilibrium principles and acid-base reactions (answers at bottom)
3_exams_for_benchmark_revision_answers.pdf | |
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