Chemistry Problem Solving Videos @ WVU

Chem 115 Laboratory

Experiment 3 - Pre-Lab Assessment Video

Oxalate Stoichiometry Part A - Continue to Part B

 

1. For the metal salt indicated in the procedure, you should use FeCl2x4H2O. Calculate the molar mass of FeCl2x4H2O.

 

2. Your oxalate synthesis product will be FeC2O4x2H2O. Calculate the molar mass of FeC2O4x2H2O.

 

3. Write a balanced molecular equation that shows your metal salt, FeCl2x4H2O reacting with oxalic acid (H2C2O4) to form FeC2O4x2H2O. What will be the other product (s) of the reaction?