Question

what is the concentration, in gramd per liter(g/l), of a solution containing 10.0 g of cobalt chloride (CoCI2) in 2.0 L of Solution?

Answer 1

Step-by-step explanation:

The solution contains 10.0 g of cobalt(II) chloride dihydrate, CoCl2•2H2O, in enough ethanol to make exactly 500 mL of solution.