chemistry urg!

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Hydrochloric acid is sold as a concentrated acqueous solution.
If the molarity of HCl is 12.0 and its density is 1.18 g/ml. calculate
A) MOLALITY
B)THE % BY MASS OF HCl in the solution

  • chemistry urg! -

    m=12m,the mass % of HCl=37.12

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