Q1 Assume the solubility product ofMg(OH) 2 is 2 2 10 11 at a certain...

Q1. Assume the solubility product of Mg(OH)2 is 2.2 Ã— 10âˆ’11 at a certain temperature. What minimum OHâˆ’...

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Q1. Assume the solubility product ofMg(OH)₂ is 2.2 Ã—10^âˆ’11 at a certain temperature. Whatminimum OH^âˆ’ concentration must beattained (for example, by adding NaOH) to decrease theMg²⁺concentration in a solution ofMg(NO₃)₂ toless than 1.1 Ã—10^âˆ’10 M
Q2. Calculate themolar solubility of AgBr in a 2.2 MNH₃ solution.
Q3.Calculate the molarsolubility of AgBr in a 2.0 MNH₃ solution.
Q4. A 10.0âˆ’mL solution of 0.360 MNH₃ is titrated with a0.120 M HCl solution. Calculate the pHafter the following additions of the HCl solution (a)at 0 (b)at10ml (C) 30ml (D) 40ml
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The solubility product of MgOH2 is 12 x 1011 What minimum OH concentration must be attained for example by adding NaOH to decrease the Mg2 concentration in a solution of MgNO32 to less than 11 x 1010 M Solution Ksp expression Ksp Mg2 OH2 We set Mg2 11 x 1010 and See Answer

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