You measure 50 milliliters (ml) of an unknown liquid and find out it weighs 50.54 g. You then add 500 mg of a soluble salt and all of it dissolves in the liquid. Neglect any changes in volume after dissolution of the salt. The final volume of the solution is still 50 ml. a. What is the exact mass of the final solution in g? b. What is the salt concentration in g/L? c. What is the mass % of salt in the solution? d. What is the final mass of solution per unit volume in kg/m3 and lbm/ft3?

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