from experimental of preperation of Cr(acac)3 (if you take 3.4g of CrCl3.6H2O(MW=2.66.34g/mol ) and 0.1mol of acac-H (Mw=100.2g/mol), yielding 1.93g of Cr(acac)3 (MW =348g/mol) [ the stoichiometry ration is 183=1 respectivlly]) calculate the \% yield