1. What system is being studied? Write the reaction equation only. 2. By making reference to your observations, explain how temperature shifts the equilibrium of the reaction: [Co(H2O)6]2+(aq)+4Cl(aq)CoCl42(aq)+6H2O Hint: Include "heat" (as a reactant or as a product) in the above reaction. Then explain using the reaction (i.e. using the longer/shorter equilibrium arrows) in both cases (when the system was heated and when the system was cooled). 3. Is the forward reaction exothermic or endothermic and explain? ProcedurePlaceinanicebathandinahotbath.ArethereversiblechangesObservations-Roomtemp=HerpleHotbathturnedpurplebluePcebathturnedpurplered-yes,theyarereversible