The osmotic pressure of a 1.50 ml solution containing 0.181 g of protein dissolved in water is determined to be 17.10 torr at 22°C. What is the molar mass of the protein? Report your answer to the nearest whole number. (Hint: Proteins have very large molar masses.)
A) 104 g/mol
B) 234 g/mol
C) 348 g/mol
D) 492 g/mol