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A solution of brine (water containing NaCl) contains 230 kg/m3 at 293 K.

A solution of brine (water containing NaCl) contains 230 kg/m3 at 293 K. The density of the brine at this temperature is 1.148 g/cm3 . Calculate the following, a. composition in mass fractions b. composition in mole fractions c. volume % of water. Assume the density of water at this temperature is 0.998 g/cm3

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