How many moles of O are in 13.0 mol Fe(NO3)3?

can you please find this using dymensional analysis and show me how you worked it? Thans

1 answer

13.0 moles Fe(NO3)3 x [9 Oxygen atoms/1 mole Fe(NO3)3] = 13.0 x 9 = ?? which is what Bob Pursley wrote a couple of days ago when I was reading his answers.