Calculate the concentration in mol/l of silver iron in saturated solution of ag2cro4.
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by the equation
Ag2C2O4 --> 2 Ag+ & (C2O4)-2
the molarity of (C2O4)-2 , would be 1/2 that of 2.1x10-4 M Ag+ = 1.05 e-4 M (C2O4)-2
Ksp = [Ag+]^2 [(C2O4)-2 ]
Ksp = [2.1 e-4]^2 [1.05 e-4]
Ksp = 4.6 e-12
your answer is
4.6 X10^-12
Ag2C2O4 --> 2 Ag+ & (C2O4)-2
the molarity of (C2O4)-2 , would be 1/2 that of 2.1x10-4 M Ag+ = 1.05 e-4 M (C2O4)-2
Ksp = [Ag+]^2 [(C2O4)-2 ]
Ksp = [2.1 e-4]^2 [1.05 e-4]
Ksp = 4.6 e-12
your answer is
4.6 X10^-12
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