1
answer
0
watching
129
views
11 Nov 2019
A. Given the two reactions H2SâHSâ+H+, K1 = 9.22Ã10â8, and HSââS2â+H+, K2 = 1.09Ã10â19, what is the equilibrium constant Kfinal for the following reaction? S2â+2H+âH2S Enter your answer numerically.
B.
Given the two reactions
PbCl2âPb2++2Clâ, K3 = 1.76Ã10â10, and
AgClâAg++Clâ, K4 = 1.23Ã10â4,
what is the equilibrium constant Kfinal for the following reaction?
PbCl2+2Ag+â2AgCl+Pb2+
Express your answer numerically.
A. Given the two reactions H2SâHSâ+H+, K1 = 9.22Ã10â8, and HSââS2â+H+, K2 = 1.09Ã10â19, what is the equilibrium constant Kfinal for the following reaction? S2â+2H+âH2S Enter your answer numerically.
B.
Given the two reactions
PbCl2âPb2++2Clâ, K3 = 1.76Ã10â10, and
AgClâAg++Clâ, K4 = 1.23Ã10â4,
what is the equilibrium constant Kfinal for the following reaction?
PbCl2+2Ag+â2AgCl+Pb2+
Express your answer numerically.
Trinidad TremblayLv2
9 Nov 2019