Calculate the concentration (molarity) of copper(ii) sulfate, CuSO4, in 1L of solution containing 200g Copper-Sulfate-Penetahydrate(CuSO4x5H2O)?

1 answer

mols CuSO4*5H2O = grams/molar mass
M CuSO4*5H2O = mols/L = ?
You have 1 mol CuSO4 in 1 mol CuSO485H2O; M CuSO4 = mols CuSO4/L solution.