Equal volumes (25.0 mL each) of 0.0100 M AgNO₃ and 0.0200 M NaCl are mixed in a…
CHEMISTRY · Subjective · AP · Chemistry · Acids and Bases · Acids and Bases
Problem
Equal volumes (25.0 mL each) of 0.0100 M AgNO₃ and 0.0200 M NaCl are mixed in a solution that already contains 1.00 M NH₃. At 25 °C, Ksp(AgCl)=1.8×10−10 and the formation constant for Ag(NH3)2+ is Kf=1.6×107. Assuming only the 1 : 2 complex forms and that [NH₃] remains 1.00 M after mixing, determine whether AgCl(s) will precipitate at equilibrium.