Question: An aqueous NH 3 solution is prepared by adding 35.0g of NH 3 to 75.0g of water. The density of the solution is 0.982 g/mL.

An aqueous NH₃ solution is prepared by adding 35.0g of NH₃ to 75.0g of water. The density of the solution is 0.982 g/mL. Calculate the mole fraction of NH₃ in the solution.

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