3,3-diethyl-2-methylpentane Molecule Thermodynamics Molecular Orbitals Vibrational Frequencies Polarity and Solvation Molecule Viewer Jmol._Canvas2D (JSmol) "jmol_intro"[x] Thermodynamics at 298.15 K and standard pressure Enthalpy PropertyValueUnit Translational6.20kJ mol-1 Rotational3.72kJ mol-1 Vibrational820.76kJ mol-1 Total (Trans. + Rot. + Vib.)830.68kJ mol-1 Heat Capacity at Constant Pressure PropertyValueUnit Translational20.79J mol-1 K-1 Rotational12.47J mol-1 K-1 Vibrational174.38J mol-1 K-1 Total (Trans. + Rot. + Vib.)207.64J mol-1 K-1 Entropy PropertyValueUnit Translational170.57J mol-1 K-1 Rotational124.78J mol-1 K-1 Vibrational129.75J mol-1 K-1 Total (Trans. + Rot. + Vib.)425.09J mol-1 K-1 Other Properties PropertyValueUnit Heat of Formation-227.66kJ mol-1 Calculate Calculate Calculate