9.2

  Station one:

When the HCl was added it shifted to the right because it added to the Cl-1 and that stressed the reaction on the products side of the equation 

1.) When the system was heated it shifted to the right and that means that the "heat energy" was on the products side of the equation

2.) If the potential energy of the products is more than the reactants then the heat of reaction will be positive and the reaction will be endothermic. If the potential energy of the products is less than the reactants that means that the heat of reaction will be negative and that means that the reaction is exothermic.


3.)
a)  Table F shows that the interaction between Ag 1+ and Cl 1- is insoluble

b) I know that when i added AgNO3 to the solution the reaction from table F occurred because the two elements mixed and there was no separation.

c) When AgNO3 was added the system shifted to the left because the reaction was trying to reach equilibrium by shifting back to the left when it was already shifted to the right.

Station 3 Processing Question

1.) When the bottle was opened the pressure shifts to the right side of the system and the system does that so that it can reach equilibrium.