The density of saline water has a density of 1.2 kg/L a 25C. The saline water co

The density of saline water has a density of 1.2 kg/L a 25C. The saline water contains 100000 mg/kg (ppm) of sodium.a) Express this sodium concentration in mg/L.b) Now the saline water is heated to 100C. At this temperature 1 kg of the saline water has a volumen of 0.84 L. Calculate the sodium concentration (in mg/L) at this temperature.