chemistry

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An aqueous solution of nacl has a mole fraction of 0.21. What is the mass of NaCl dissolved in 100.0 mL of solution?

  • chemistry -

    Don't I need the density of the solution. We can work out the numbers for 100.0 mL of SOLVENT without the density but not 100.0 mL SOLUTION.

  • chemistry -

    hey

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