posted by Anon .
What concentration of SO32– is in equilibrium with Ag2SO3(s) and 3.20 × 10-3 M Ag ? The Ksp of Ag2SO3=1.50×10^–14
The ksp expression is 1.50×10^-14=(Ag^+2)^2(SO3^-2)/(Ag2SO3). Is the concentration 3.0×10^-9?
I don't agree with that number. Post your work and let me look at it. Did you substitute a number for Ag2SO3? If so that's the error. That doesn't belong in Ksp expression or if you insist in using it than a 1 goes there.