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Q2: Known the Ksp of two insoluble substances, A(OH)3 and B(OH)2 is 8x10-14 and 2.5x10-13 at 25 °C. If we continuously a
Posted: Thu Feb 17, 2022 11:11 am
by answerhappygod
- Q2 Known The Ksp Of Two Insoluble Substances A Oh 3 And B Oh 2 Is 8x10 14 And 2 5x10 13 At 25 C If We Continuously A 1 (113.09 KiB) Viewed 223 times
Q2: Known the Ksp of two insoluble substances, A(OH)3 and B(OH)2 is 8x10-14 and 2.5x10-13 at 25 °C. If we continuously add NaOH solution into the water which contains 0.01 M A3+ and 0.25 M B2+ to change its pH. What will be the pH range if only one of them precipitates? If 8x10-4 M of B is presented in 1 L of water at pH 10 at 25 °C, what will be the final (equilibrium) concentration of B?