Define (i) Mole fraction (ii) Van't Hoff factor.

(a) Define the following terms: (i) Mole fraction (ii) Van't Hoff factor (b) 100mg of a protein is dissolved in enough water to make 10.0 mL of a solution. If this solution has an osmotic pressure of 13.3 mm Hg at 25^(@)C , what is the molar mass of protein? (R=0.821 L "atom mol"^(-1)K^(-1) "and" 760mm Hg=1 atm.)

(a) Define the following terms: (i) Mole fraction (ii) Van't Hoff factor (b) 100mg of a protein is dissolved in enough water to make 10.0 mL of a solution. If this solution has an osmotic pressure of 13.3 mm Hg at 25^(@)C , what is the molar mass of protein? (R=0.821 L "atom mol"^(-1)K^(-1) "and" 760mm Hg=1 atm.)

Van't Hoff factor(i):

Define Van't Hoff factor.

Define Van't Hoff factor.