supplied with a standard sodium chloride solution of concentration 2000 ppm (mg/L) in sodium ion.prepare series

supplied with a standard sodium chloride solution of concentration 2000 ppm (mg/L) in sodium ion.prepare series

of standard solutions (6 in all) ranging in concentration from 50 ppm to 300 ppm in sodium ion. These solutions should be prepared accurately in 50 cm3volumetric flasks by performing dilutions of the stock solution. Fully detail your preparation process.