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Molecular Symmetry: Translational, Rotational, and Vibrational Modes of H2O

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Physical Chemistry (PChem) 161 tutorials here
Chemistry

The symmetries of the translations, rotations, and the vibrational normal modes for water (H2O with a C2v point group) are determined. There’s another 3-minute version: http://youtu.be/-vkUUWfG6nk