Ba(NO3)2(s) Ba2+(aq) + 2NO3–(aq) The equilibrium constant f…

Ba(NO3)2(s) Ba2+(aq) + 2NO3–(aq) The equilibrium constant for the dissolution of barium nitrate at 298 K is determined to be Ksp = 4.64 x 10–3 If an excess quantity of Ba(NO3)2 (s) is added to water and allowed to equilibrate, what is the equilibrium concentration of NO3–? (Report your answer in units of M and with 3 decimal places, i.e. x.xx)  (No units are necessary in your answer)