Question

determine the mole fraction of solute present in its 2 molality aq solution​

Answer 1

Answer:

2 molar aqueous solution means 2 moles of the solute in 1000g of water. If 18g of water is 1 mole , then 1000g of water will be 55.55 moles. So the mole fraction of a solute in a solvent is given by : number of moles of solute/ (number of moles of solute + number of moles of solvent).

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