Acetylene Molecule Thermodynamics Molecular Orbitals Vibrational Frequencies Polarity and Solvation Molecule Viewer Calculate Calculate Vibrational Frequencies Vibration Vectors Balls 1 834.26 cm-1 View 2 834.26 cm-1 View 3 900.09 cm-1 View 4 900.09 cm-1 View 5 2139.28 cm-1 View 6 3317.90 cm-1 View 7 3394.08 cm-1 View Calculate