Determination of an Equilibrium Constant
1. Â Â 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?
