How would you prepare 250 mL of a 0.325 M solution of benzoic acid 1C7H6O22 in chloroform 1CHCl32?

Molarity (M) is a measure of concentration defined as the number of moles of solute per liter of solution. To prepare a solution, you need to know the desired molarity and the volume of the solution. In this case, a 0.325 M solution means there are 0.325 moles of benzoic acid in every liter of the solution. For 250 mL, you would calculate the moles needed based on this concentration.

Preparing a solution involves dissolving a specific amount of solute in a solvent to achieve the desired concentration. In this scenario, you would weigh the appropriate mass of benzoic acid and then dissolve it in chloroform to reach a final volume of 250 mL. Understanding how to accurately measure and mix solutions is crucial for achieving the correct molarity.

Benzoic acid (C7H6O2) is a weak organic acid, while chloroform (CHCl3) is a non-polar solvent. The solubility of benzoic acid in chloroform is important to consider, as it affects how well the acid will dissolve. Knowing the properties of both the solute and solvent helps in predicting the behavior of the solution and ensuring that the desired concentration is achieved.