ChemLab #2 - Separating Parts of a Mixture
Date of Lab:   Self-evaluation Score:
Lab Group Members:
 
Problem Statement: Does the unknown mixture contain more grams of sand (Si) or more grams of salt (NaCl)?
Hypothesis:
 
Research References:   Lab Key     Using a Triple-Beam Balance and Laboratory Burner     Basic Lab Equipment
Experimental Design Data and Results
                    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Analysis (include the exact amounts of salt and sand in the mixture) and Conclusion: