An aqueous solution of sucrose, `C_(12)H_(22)O_(11)`, containing 23.2g/L has an osmotic pressure of 2.38 atmosphere at `17^(@)C`, For an aqueous solution of glucose, `C_(6)H_(12)O_(6)`, to be isotonic with this solution, it would have :
A. 34.3 g/L
B. 17.1 g/L
C. 18.0 g/L
D. 36.0 g/L of glucose