What is the mole fraction of water

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Question- An aqueous solution of solute A (110g/mol) has a density of 1.36 g/mL. The molality of the solution is 8.51m. If 2.00 mLs of this solution is transferred to a 500 mL volumetric flask and diluted to volume with water, what is the percent A by weight, the ppm A, and the molarity of the solution? What is the mole fraction of water?

I initiate a new molarity of .02 M however has gotten stuck on where to go from here. Please illustrate steps.

Reference no: EM13712762

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