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Determination of an Equilibrium Constant 1.    What is meant by a reversible reaction? 2.   True or False...

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Chemistry

Determination of an Equilibrium Constant

1.    What is meant bya reversible reaction?


2.   True or False :       Thenumerical value of the equilibrium constant for                      a given reaction only changesif the temperature
                  changes.

3.   Which component of the reaction mixture was itthat was titrated with
   sodium hydroxide?

   A.   Acetic acid          B.   Isopropylalcohol

   C.   Water              D.  Phenolphthalein

4.   Why was it necessary to wrap your rubber stopperin plastic wrap?


5.   Why was it necessary to titrate a blank samplesolution, that is, a sample
   of distilled water which contain only sulfuricacid?


6.   List two advantages of using a buret for measuringreaction volumes as
opposed to maybe a graduated cylinder. (Precision and accuracy arenot exceptable answers)

7.   What is a catalyst and how and why was a catalystneeded in this
   experiment?

8.   When would you want to use a pipet instead of aburet in an experiment?

Answer & Explanation Solved by verified expert
4.1 Ratings (535 Votes)
1 What is meant by a reversible reaction reversible reacitons are those theoretical reacitons that could be reversed that is reactants products and now products reactants In real life    See Answer
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