Editing Lab Quiz For Equilibrium (LeChatlier's Principle) Lab
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Answer the following questions showing all work and/or a clear and concise manner.<br> <br> <br> 1. What physical observation did you use to determine a shift in Equilibrium for the 1st part of this lab. Give me one of the physical observation and the chemical formula that causes that physical observation.<br> <br> 2. Give me your answer to 1st part of lab when you added in _________________(look at front board).<br> <br> Stress: _______________________________________________________________<br> <br> How rxn tries to remove stress: _________________________________________________<br> <br> Circle: Make more product or more reactant<br> <br> Circle: Favoring: Forward rxn or Backward rxn<br> <br> Circle: Shift Equilibrium to: Left(more reactant) or Right (more product)<br> <br> Solution turned: More Light Brown or More Red or No change <br> <br> Compare to lab observation: __________________________________________<br> <br> <br> 3. What two stresses did you write in your lab notebook (section where you answered all the questions) when you added in the sodium hydroxide from 2nd part of lab.<br> <Br> <br> 4. Write down what you have for Test tube _______________________(look at front board)<br> <br> Stress: _______________________________________________________________<br> <br> How rxn tries to remove stress: _________________________________________________<br> <br> Circle: Make more product or more reactant<br> <br> Circle: Favoring: Forward rxn or Backward rxn<br> <br> Circle: Shift Equilibrium to: Left(more reactant) or Right (more product)<br> <br> Solution turned: More Light Brown or More Red or No change OR More Yellow or More Orange or No change<br> <br> Compare to lab observation: __________________________________________<br><br> <br>
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