Let the solubility of an aqueous solution of Mg(OH) 2 be x then its K sp is
Chemistry · JEE Main · NTA Exams — Equilibrium
Let the solubility of an aqueous solution of Mg(OH)2 be x then its Ksp is
- 4x3
- 108x5
- 27x4
- 9x
Answer
(A) 4x 3
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Calculate the pH of a buffer prepared by mixing 0.10 mol of sodium formate and 0.05 mole of formic acid in…
- At 90ºC, pure water has [H 3 O + ] = 10 –6 mole litre –1 . What is the value of K w at 90º C ?
- The K sp for bismuth sulphide (Bi 2 S 3 ) is 1.08 × 10 –73 . The solubility of Bi 2 S 3 in mol L –1 at 298 K…
- The vapour pressure of water at 20°C is 17.5 torr. What will be the no. of moles of water present in one…
- The yield of product in the reaction A 2 (g)+ 2B(g) ⇌ C(g) – Q kJ, would be high at
- The pH value of a saturated solution of M(OH) 2 is 10. The K sp value at this temperature is:
- In the reaction, H 2 + I 2 ⇌ 2HI. In a 2 litre flask, 0.4 moles of each H 2 and I 2 are taken. At equilibrium…
- When the hydrogen ion concentration [H + ] changes by a factor of 1000, the value of pH of the solution…