posted by Sydney .
Please help me! Thank-you!
Calculate the concentration, in moles per liter, of a fertilizer solution if 500.0 mL of the solution contains 1.84 g of copper sulphate, CuSO4.
Just remember the definition of molarity.
M = # moles/Liter of solution.
How many moles do you have? 1.84 g/molar mass CuSO4.
How many liters do you have? 0.500 L.
When 5.0g of copper reacts with excess silver nitrate slivermetal and copper nitrate are produced what is the theoretical yield of sliver in this reaction?