Which of the following are correct Ksp of Fe OH 3 in aqueous

Last updated: 6/30/2023

Which of the following are correct Ksp of Fe OH 3 in aqueous solution is 3 8 x 10 38 at 298K The concentration of Fe will increase when H ion concentration decreases In a mixture of NH4Cl and NH4OH in water a further amount of NH4Cl is added The pH of the mixture will decreases An aqueous solution of each of the following salts NH4l Cr NO3 3 9H2O KCN will be basic basic acidic respectively From separate solutions of four sodium salts NaW Nax NaY and NaZ had pH 7 0 9 0 10 0 and 11 0 respectively when each solution was 0 1M the strongest acid is HW