posted by karabo .
the aim of this experiment is to determine how much lead oxide can be made from 4,0g of lead nitrate.calculate the mass of lead oxide you should make.
Each mole of Pb(NO3)2 will make one mole of PbO
So, how many moles of Pb(NO3)2 are in 4.0 grams?
What is the mass of that many moles of PbO