EXPT 3:
Percent Composition
to arrowIntroduction
to arrowApparatus
to arrowProcedures
spacerPart A
spacerPart B
to arrowOnline Prelab
spacerQuestions
to arrowDatasheet
spacerDatasheet - A
spacerDatasheet - B
to arrowPostlab
spacerQuestions
 
spacer
   

Experiment 3 - Percent Composition

Data:

Part B: Examination of Residue

Record Observations of:
Test tube #1
Potassium Chloride
(KCl)
Test tube #2
Residue
Test tube #3
Potassium Chlorate
(KClO3)
solids
 
 
 
after addition of 5 mL of water
 
 
 
after addition of 3 drops of HNO3 solution
 
 
 
after addition of 5 drops of AgNO3 solution
 
 
 

 

 

 

 

 

 

 

 

All contents copyrighted © 1996-2006
British Columbia Institute of Technology
Chemistry Department - 3700 Willingdon Avenue
Burnaby, B.C. Canada V5G 3H2