What masses of sodium chloride, magnesium chloride, sodium sulfate, calcium chloride, pota...

What masses of sodium chloride, magnesium chloride, sodium sulfate, calcium chloride, potassium chloride, and sodium bicarbonate are needed to produce 1 L of artificial seawater for an aquarium? The required ionic concentrations are [Na+] = 2.56 M, [K+] = 0.0090 M, [Mg2+] = 0.054 M, [Ca2+] = 0.010 M, , [Cl-] = 2.60 M, .