determine-the-concentration-of-ni2-that-remains-when-a-solution-of-13-10-3-m-nin

Question

Determine the concentration of Ni²⁺ that remains when a solution of 1.3 × 10^-3 M Ni(NO₃)₂ and 0.173 M NH₃ reaches equilibrium.

K_f (Ni(NH₃)₆²⁺) = 1.2 × 10⁹

Accepted Answer

5.3x10-8

Answer

4.0x10-8

Answer

6.4x10-12

Answer

1.1x10-12

Determine the concentration of Ni2+ that remains when a solution of 1.3 × 10-3 M Ni(NO3)2 and 0.173 M NH3 reaches equilibrium.Kf (Ni(NH3)62+) = 1.2 × 109