Solubility of M₂S salt is 3.5 ˣ 10⁻⁶ then find out solubility product

Solubility Of Ms Salt Is 35 10 Then Find Chemistry QuestionSolubility Of Ms Salt Is 35 10 Then Find Chemistry Question

Solubility of M₂S salt is 3.5 ˣ 10⁻⁶ then find out solubility product

Options

(a) 1.7 ˣ 10⁻⁶
(b) 1.7 ˣ 10⁻¹⁶
(c) 1.7 ˣ 10⁻¹⁸
(d) 1.7 ˣ 10⁻¹²

Correct Answer:

1.7 ˣ 10⁻¹⁶

Explanation:

For reaction. M₂S ⇌ 2M⁺ + S²⁻.

Let solubility = 3.5×10⁻⁶.

Solubility product, K(sp) = [M⁺]²[S²⁻]

= (2s)² s = 4s³

= 4x(3.5×10⁻⁶)³

= 1.7×10⁻¹⁶

AddThis Website Tools
admin:

Related Questions

  1. When x litres hydrogen and chlorine are mixed, moles of HCl is
  2. If increase in temperature and volume of an ideal gas is two times, then the initial
  3. A compound,containing only carbon,hydrogen and oxygen,has a molecular weight
  4. Which one of the following is a false statement
  5. The mixture of n-hexane and n-heptane is an example of