A student performed an investigation to see what would happen when an iron nail is added to a copper sulfate solution. Below is the chemical equation that shows what happens when iron is combined with copper sulfate. Use information from the chemical equation to answer the question.
Responses may be used more than once.
Fe
+
CuSO4
Cu
+
FeSO4
iron
copper sulfate
copper
iron sulfate

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.