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5. For the LeChatlier?'s Principle Lab, rewrite your lab answer for the test tube below in the space provided.
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5. For the LeChatlier's Principle Lab, rewrite your lab answer for the test tube below in the space provided.
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Name:__________________________________ Period:___________
Answer the following question in the space provided.
1. In the Rate of Reaction - Hydrogen Peroxide Lab - Revised 2016, what was the physical observation that showed that the reaction occurred?
___________________________________
2. What was the chemical formula of the catalyst used in the above lab? ______________
3. In the Rate of Reaction - Clock Lab, was your observation that the reaction occurred directly or indirectly proportional to the rate of the reaction? Circle the correct proportion.
4. In the Rate of Reaction - Clock Lab, of the three solutions/liquids, which one did you always add last to the reaction container? ____________________
5. For the LeChatlier's Principle Lab, rewrite your lab answer for the test tube below in the space provided.
Test tube ___6 (NaOH added)___
Stress: _______________________________________________________________
How rxn tries to remove stress: _________________________________________________
Circle: Make more product or more reactant
Circle: Favoring: Forward rxn or Backward rxn
Circle: Shift Equilibrium to: Left(more reactant) or Right (more product)
Solution turned: More Yellow or More Orange or No change
Compare to lab observation: __________________________________________