A new enzyme (a large protein molecule) has been just discovered that cleaves cell walls. A (1.646x10^-1)-L sample of a solution of the enzyme that contains (7.860x10^-2) g of the enzyme exhibits an osmotic pressure of (1.58x10^-3) atm at 25 C. Assuming ideal solution behavior, what is the molar mass of lysozyme?

Note: Your answer is assumed to be reduced to the highest power possible.