0.02877 g sample of gas occupies 10.0 ml at 289.0 k and 1.10 atm. upon further analysis, the compound is found to be 38.734% c and 61.266% f. what is the molecular formula of the compound? molecular formula: draw the lewis structure of the compound. identify the geometry around each carbon atom. bent tetrahedral linear trigonal pyramidal trigonal planar is this compound polar? the compound is polar. the compound is nonpolar.