Periodic Table The fundamental vibrational frequencies for 19F2 and 16O2 are 916.16 and 1580 cm-1, respectively, and De for this molecules is 2.731 Ã 10-19 and 8.427 Ã 10-19 J respectively. â¼ Part A Using this information, calculate the bond energy of 19F2. Express your answer to four significant figures and include the appropriate units. EF,Value Units Submit Reauest Answer â¼ Part B Calculate the bond energy of 16O2. Express your answer to four significant figures and include the appropriate units. Eo,Value Units Submit Request Answer