SolutionHard
Question
Five percent solution of a solute (X) is isotonic with 0.855% solution of sucrose (molecular weight = 342). What is the molecular mass of solute (X)?
Options
A.200
B.58.482
C.400
D.2000
Solution
$C_{1} = C_{2} \Rightarrow \frac{5}{M} = \frac{0.855}{342} \Rightarrow M = 2000$
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