Q: The conversion factor between solubility and molar solubility of a compound is known as what?


Read this paragraph and choose the correct option from the provided answers:

Solubility is normally expressed in g/L of saturated solution. However, solubility can also be expressed as the moles per liter. Molar solubility is the number of moles of solute in one liter of saturated solution. In other words, the molar solubility of a given compound represents the highest molarity solution that is possible for that compound. The molar mass of a compound is the conversion factor between solubility and molar solubility. Given that the solubility of Zn(OH) 2 is 4.2 × 10 -4 g/L, the molar solubility can be calculated as shown below:.

 Choices:

- mass effect

- stochastic mass

- molar value

- molar mass


A:
molar mass