Its described as a Straight Branch, hope this helps :)
Molar solubility is number of moles of the solute that can be dissolved per liter of solution before the solution becomes saturated.
The molar solubility of lead(ii) chloride with ksp value of 2.4 × 10e4 can be solve as:
Ksp = s2 = 2.4 × 10e4
s2 = 2.4 × 10e4
s = √(2.4 × 10e4)
s = 154.9 mol/L
A heterogeneous mixture is a mixture that it's components can be easily seen and separated.
c. a jar of mixed nuts
The thing that changes the thing that doesn't change is called the control