The molar mass is 325.28804 g/mol. Divide the amount given by the molar mass and that is your # moles.
Answer is .2278 moles
Calculate the number of moles in 74.1 g Pb(C2H3O2)2.
2 answers
I agree with 0.2278 mols; however, you are limited to 3 significant figures by the 74.1 number; therefore it should be rounded to 0.228 mols.
1 answer