Question

Lysozyme is an enzyme that cleaves bacterial cells walls. A sample of lysozome extracted from chicken egg white has a molar mass of 13,930g. A quantity of 0.1g of this enzyme is dissolved in 150g of water at 25 degrees Celsius. Calculate the vapour pressure lowering, the depression in freeing point, the elevation of boiling point, and the osmotic pressure of this solution. The vapour pressure of water at 25 degrees Celsius is 23.76 mm Hg. Kf(H2O)= 1.86oC/m. KB(H2O)= 0.5286oC/m