NCERT Exercise 6.67 - Equilibrium
Question: Find solubilities and ion molarities of Ag2CrO4, BaCrO4, Fe(OH)3, PbCl2 and Hg2I2 from tabulated Ksp values.
Answer: Ag2CrO4: S = 6.5 x 10^-5 M, [Ag+] = 1.30 x 10^-4 M, [CrO4^2-] = 6.5 x 10^-5 M; BaCrO4: S = 1.1 x 10^-5 M each ion; Fe(OH)3: S = 1.39 x 10^-10 M, [OH-] = 4.17 x 10^-10 M; PbCl2: S = 1.59 x 10^-2 M, ...
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