Hello, I am having some issues with the following question. Thanks in advance!
1. [Ag(NH 3 ) 2 ] + is a type of ion called a complex ion. Consider the equilibrium:
AgCl (s) + 2 NH 3(aq)
[Ag(NH 3 ) 2 ] + (aq) + Cl¯ (aq)
If the equilibrium will shift (highlight):
Cl¯ is removed ← → no change
I 2 is added ← → no change
the pressure is increased ← → no change
[Ag(NH 3 ) 2 ] + is removed ← → no change
And this question, too:
2. Consider the equilibrium:
H 2(g) + I 2(g)
2 HI (g) ∆H = +52 kJ
If the equilibrium will shift (highlight)
H 2 is removed ← → no change
HI is added ← → no change
the system is cooled ← → no change
the pressure is decreased ← → no change