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Given the two reactions

  1. H2S?HS-+H+,  K1= 9.72×10-8, and
  2. HS-?S2-+H+,  K2= 1.34×10-19,

what is the equilibrium constantKfinalfor the following reaction?

S2-+2H+?H2S

 

Given the two reactions

  1. PbCl2?Pb2++2Cl-,  K3= 1.78×10-10, and
  2. AgCl?Ag++Cl-,  K4= 1.20×10-4,

what is the equilibrium constantKfinalfor the following reaction?

PbCl2+2Ag+?2AgCl+Pb2+

 

 

Chemistry, Academics

  • Category:- Chemistry
  • Reference No.:- M91359319

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