A) Given the two reactions H2S⇌HS−+H+, K1 = 9.23×10−8, and HS−⇌S2−+H+, K2 = 1.40×10−19, what is...

A) Given the two reactions H2S⇌HS−+H+, K1 = 9.23×10−8, and HS−⇌S2−+H+, K2 = 1.40×10−19, what is the equilibrium constant Kfinal for the following reaction? S2−+2H+⇌H2S Enter your answer numerically.

B) Given the two reactions PbCl2⇌Pb2++2Cl−, K3 = 1.76×10−10, and AgCl⇌Ag++Cl−, K4 = 1.23×10−4, what is the equilibrium constant Kfinal for the following reaction? PbCl2+2Ag+⇌2AgCl+Pb2+ Express your answer numerically.

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queen_honey_blossom answered 1 year ago

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Part A. Given the two reactions: H2S⇌HS−+H+, K1 = 9.52×10−8, HS−⇌S2−+H+, K2 = 1.18×10−19, what is...

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