Question

Now, make up 1L stock solutions of each of the following (We’ll skip the vitamins):
2.94 g NaF
17.4 g SrCl2.6H2O
6.8 g KH2PO4
0.11 g FeCl3.6H2O
0.012 g ZnSO4.7H2O
0.04 g MnCl2.4H2O
0.027 g Na2MoO4.2H2O
0.06 g CoCl2.6H2O
0.025 g CuSO4.5H2O

Add 1 mL each of the first 5 stock solutions to the seawater mixture above. Add 100 L of the Mn, Zn, and Mo stock solutions to the seawater mixture above. Add 10 mL of the Co and Cu stock solutions to the seawater mixture above. What are the final concentrations of each trace element in the seawater solution (F, Sr, P, Fe, Zn, Mn, Mo, Co, and Cu (in mol/L)? What is the amount of each of these constituents in g/kg? Does these concentrations seem about right?