Mix 6.0 mL of .50 M Cu(NO3)2 with 1.0 mL of .50 m KI and collect and dry the CuI precipitate. Calculate the following:
moles of Cu(NO3)2 used:
moles of KI used:
moles of CuI precipitate expected from KI:
What mass of CuI do you expect to obtain from this reaction?
If the mass of the precipitate you recover is .038g, what is the percent recovery of the precipitate?