Sunday, February 14, 2010

Whats Is Added To Make 22ct Gold LeChatelier's Principle = [KI] Is Added To [Ag]+ + 2[NH3] = [Ag(NH3)2]+?

LeChatelier's Principle = [KI] is added to [Ag]+ + 2[NH3] = [Ag(NH3)2]+? - whats is added to make 22ct gold

I try to know whether the equilibrium would shift left or right.

It seems that my knowledge is lacking about the reaction somewhat, since I have no idea what the reaction of potassium iodide, which with the given equation.

1 comment:

Trevor H said...

What happens is, that KI reacts with Ag + to give a precipitate of AgI
Ag + + I-AgI → ↓
Thus, the reaction Ag equilibrium. Le Chatelier, said that shifting the balance toward the left, the - [is Ag (NH 3) 2] + ions dissociate tn to restore the balance must.

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