Question

d. Once the system has reached equilibrium, if Sz gas were removed from the container, what would happen to the system? Give qualitative answers, no numerical answers required. Be specific about what would happen to the amounts of each species. Provide your reasoning. HZS pressure =0.44satm/Azpressore = 0.1215 cm/szesue-0.54 9atm 24,509) =2 H2(g) + Silb)

Answer 1

Since the above reaction is in equilibrium so we can apply Le chatelier's principal which states that

"Any change in the system under equilibrium, as a result of that equilibrium moves in such direction that it counteract the cause."

Given that S​​​​​​2 gas is removed from the reaction it means that to maintain the equilibrium , system will move in forward direction so that it can form more S​​​​​​​​​​​​2 so that it counteract the removal of it means more H​​​​​​2​​​​​S will dissociates.