A 5% solution of glucose (molar mass 180) is isotonic with a 2.5% solution of substance X at the same temperature. The molar mass of X is

A 5% solution of glucose ( molar mass =180 ) is isotonic with a 2.5% solution of a substance X at the same temperature. The molar mass of X is :

A 0.6% solution of urea ( molar mass =60 ) would be isotonic with

A 5% (w/V ) solution of cane sugar (molecular mass = 342) is isotonic with 1% (w/V) solution of a subtance X. The molecular mass of X is :

A 5% (w/V ) solution of cane sugar (molecular mass = 342) is isotonic with 1% (w/V) solution of a subtance X. The molecular mass of X is :

A 5% (w/V ) solution of cane sugar (molecular mass = 342) is isotonic with 1% (w/V) solution of a subtance X. The molecular mass of X is :

At a certain temperature 5% w/ v solution of glucose (molar mass = 180 ) is isotonic with 8% w/v solution of an unknown solute.What is the molar mass of the unknown solute?

A 5% solution of cane sugar (molecular mass = 342 ) is isotonic with 1% solution of substance X . The molar mass of X is ____.