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Science Clinic => Chemistry => Topic started by: segrsyd on Nov 18, 2019

Title: Calculate the molar solubility of thallium chloride (TlCl) in 0.50 mol L-1 NaCl at 25 C. Ksp for TlCl is
Post by: segrsyd on Nov 18, 2019

Question 1

What is the molar solubility of Mg(OH)2 in a basic solution with a pH of 12.50? Ksp for Mg(OH)2 is
◦ 1.1 × 10-4 mol L-1
◦ 2.4 × 10-6 mol L-1
◦ 5.6 × 10-9 mol L-1
◦ 1.8 × 10-10 mol L-1

Question 2

Calculate the molar solubility of thallium chloride (TlCl) in 0.50 mol L-1 NaCl at 25 °C. Ksp for TlCl is
◦ 3.4 × 10-4 mol L-1
◦ 1.3 × 10-2 mol L-1
◦ 8.5 × 10-5 mol L-1
◦ 9.2 × 10-3 mol L-1

Title: Calculate the molar solubility of thallium chloride (TlCl) in 0.50 mol L-1 NaCl at 25 C. Ksp for TlCl is
Post by: olderstudent on Nov 18, 2019

Answer 1

5.6 × 10-9 mol L-1

Answer 2

3.4 × 10-4 mol L-1