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- 1. Fill in the Blank
What is the key word in the definition of chemical reactions?
- 2. Fill in the Blank
The experiment shows an example for ..... rate reaction
- 3. Fill in the Blank
The video depicts a ...... rate reaction.
- 4. Fill in the Blank
The Chemical Chamelon is a ..... rate reaction.
- 5. Fill in the Blank
What is the correct Hungarian term for "rate of reaction"?
- 6. Draw
Indicate the energy level for "activated complex" for the endothermic reaction!
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- 7. Draw
Indicate the "energy barrier" for the exothermic reaction!
Background image - 8. Fill in the Blank
Give the more scientific term for "energy barrier"!
- 9. Draw
Draw me the symbol indicating reversible reactions!
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Indicate the direction of heat for endothermic reactions!
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Supposing exothermic reaction, colour the wall of the flask: blue = cold and red = hot
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What is KNO3 in this reaction?
- 13. Draw
Show the effect of KNO3 on the energy diagram!
Background image - 14. Open Ended
What is the most surprising trhing we have covered about raections (so far)? (Anything counts: English, Chemistry, ....)
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