Matching Pairs Moles to GramsOnline version Convert the following mole or gram quantities to the other. by Devon Heath 1 3.98 moles of FeO 2 54 grams of CO2 3 0.713 moles of TiO 4 0.98 moles of K3N 5 112.5 grams of Au 6 113.5 grams of H2PO4 7 2.2 grams of NaCl 8 1.14 moles of Ba 0.038 moles 128.38 grams 1.23 moles 286.6 grams 0.57 moles 156.6 grams 45.6 grams 1.17 moles