Compound Cr(acac), Cu(acac), Fe(acac), Mn(acac), 16 K.[Cr(C.O.),]-3H,O 16 HO -13 Cr Cu Fe" Mn -13 -12.8 Species Diamagnetic correction ( x 10*/g-atom) acac- -55 C.0, -30 -13 -13 Mwt Temperature R, R g/mol (C) 19 16 16 Calculate: wt empty wt with sample! (g) -35.998 0.7991 0.9025 -35 258 0.7998 0.9147 -35 23500.8207 0.9063 1) d system 2)% 3) Xm 4) Xdia -35 10400.7989 0.8942 -35 902 0.8210 1.0159 5)% 6) Heff 7) How many unpaired electrons (cm) 1.6 24 1.5 1.5 2.3