The sum of mole fraction of all components of a solution is unity.

Assertion (A): The sum of mole fractions of all the component of a solution is unity. Reason (R ): The mole fraction is a temperature dependent quantity.

A solution contains 2.5 mol of H_(2) O . Calculation the mole fraction of each component of the solution.

The percentage composition by mass of a solution is 20% urea (NH_(2) CONH_(2)) , 40% glucose (C_(6) H_(12) O_(6)) , and 40% water (H_(2) O) . Calculate the mole fraction of each component of the solution.

What is mole fraction (X)

Define mole fraction.

The vapour pressure of pure liquid solvent A is 0.80 atm . When a non-volatile substance B is added to the solvent, its vapour pressure drops to 0.60 atm , the mole fraction of component B in the solution is

The mole fraction of methanol in its 4.5 molal aqueous solution is

In a binary solution, mole fraction of one component is 0.068. What is the mole fraction of another component?