How much silver is it possible to dissolve in 0.1 mol/l chloride solution(Ksp of Agcl: 1.77*10^-10), that also contains 0.5 mol/l ammonia(pKb=4.75) and the pH is 7.0. and in the solution, these two complexes are formed.

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Ag" + NH3 <-> Ag(NH3)" Ag(NH3)* + NH3 <-> Ag(NH3)2 K{(A£NH;")=2.1-103 K«Ag(NH3)2")=1.7·107 Ag" + NH3 <-> Ag(NH3)" Ag(NH3)* + NH3 <-> Ag(NH3)2 K{(A£NH;")=2.1-103 K«Ag(NH3)2")=1.7·107