Chemistry

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Aqueous ammonia is typically sold by chemical supply houses as the saturated solution, which has a concentration of 14.5mol/L. What volume of NH3 at STP is required to prepare 100. mL of concentrated ammonia solution?

  • Chemistry -

    14.5 M = 14.5 mols/L = 1.45 mols/100 mL.
    1.45 mols NH3 x molar mass NH3 = grams NH3.

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