Of the following measurements, the one most suitable for the determination of the molecular mass of — Solutions and Colligative Properties Chemistry Question

💡 Solution & Explanation

For very large biomolecules like oxy-haemoglobin, colligative properties like boiling point elevation and freezing point depression are too small to be measured accurately. However, osmotic pressure has a significantly larger magnitude and can be measured easily and precisely at room temperature, without risk of denaturing the protein.