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Using the value of Ksp=6×10−51 for Ag2S, Ka1=9.5×10−8 and Ka2=1×10−19 for H2S, and Kf=1.1×105 for AgCl−2,...

Using the value of Ksp=6×10−51 for Ag2S, Ka1=9.5×10−8 and Ka2=1×10−19 for H2S, and Kf=1.1×105 for AgCl−2, calculate the equilibrium constant for the following reaction: Ag2S(s)+4Cl−(aq)+2H+(aq)⇌2AgCl−2(aq)+H2S(aq)

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