Chemistry Problem Solving Videos @ WVU

Chem 115 Laboratory

Experiment 5 - Pre-Lab Assessment Video

Chemicals in the Home - Part C

 

Part A -- Part B -- Part C -- Part D -- Part E -- Part F -- Part G

The substances or solutions shown in a-h are to be reacted during the course of this experiment.  For each: i. predict chemical formulas for all products, ii. write a balanced chemical reaction (not in words!), and iii. predict what should be observed experimentally (colorless gas evolved, precipitate formed, ammonia smell, etc.).

 

c. limestone (CaCO3) and concentrated sulfuric acid

 

products?  _________________________________________________________

 

balanced chemical equation?                 __________________________________________________________

 

predicted experimental observations?  __________________________________