Question

If all of the undissolved KHT was not filtered out from the solution prior to titrating, would the calculated molar solubility of KHT be greater or less than the actual molar solubility?

a) Greater
b) Less
c) Equal
d) Cannot be determined

Answer 1

The molar solubility of KHT would be overestimated if undissolved solids were not filtered out before titration, leading to an overestimated calculated solubility.

Step-by-step explanation:

If all of the undissolved KHT was not filtered out from the solution prior to titrating, the calculated molar solubility of KHT would be greater than the actual molar solubility. This occurs because the additional, undissolved KHT that ends up being titrated would cause an overestimation in the amount of KHT that was actually dissolved in the solution. It is crucial to remove undissolved solids for an accurate determination of solubility, as solubility refers to the amount of a solute that can dissolve in a solvent to form a saturated solution at a given temperature and pressure.