The number of moles of NH , that must be added to 2 L of 0.80 M AgNO in order to reduce the concentr — Chemical Equilibrium Chemistry Question

Question

The number of moles of NH , that must be added to 2 L of 0.80 M AgNO in order to reduce the concentration of Ag ions to 5.0 × 10 M (K for [Ag(NH ) ] = 1.0 × 10 ) is ________ . (Nearest integer) [Assume no volume change on adding NH ] 3 3 + –8 formation 3 2 + 8 3