What masses of sodium chloride,magnesium chloride, sodium sulfate,calcium sulfate, calcium chloride, potassium chloride, and sodium bicarbonate are needed to produce 1 L of arificial seawater? The required ionic concentrations are Na+=3.14M; K+=.0090M; Mg2+ =.0662M; Ca2+=.0125M, HCO3-=.0020M, CL-=3.18M; SO4 2-=.0623M