A 5% solution of cane sugar (molar mass = 342) is isotonic with 1% of a solution of unknown solute. The molar mass of unknown solute in g/mol is
A. 136.2
B. 171.2
C. 68.4
D. 34.2
Answer:C
A 5% solution of cane sugar (molar mass = 342) is isotonic with 1% of a solution of unknown solute. The molar mass of unknown solute in g/mol is
A. 136.2 B. 171.2 C. 68.4 D. 34.2