2024年12月3日 · Yes, BF2Cl is a polar molecule. This is because the molecule has a trigonal planar molecular geometry with a central boron atom bonded to two fluorine atoms and one …

2020年11月23日 · Replacing F with Cl in BF3 or Creating BF2Cl Post by Danielle Goldwirth 3F » Mon Nov 23, 2020 5:45 am When discussing the molecular shape examples, I recall Dr. …

2022年2月28日 · Basically, we calculate residual entropy using microstates. The more possible combinations a molecule can have in terms of atom placement, orientation, etc. the more …

2021年2月3日 · Yes, I think they do because the fact that a molecule has a resonance structure means that there are more possible states of the molecule than a molecule that is uniform in …

2022年2月20日 · If molecules can have different orientations, it will have residual entropy when it is cooled down to 0K and there is no movement of molecules. For example, BF2Cl will have …

2022年2月14日 · When a substance is at 0K, there is no movement of molecules so there shouldn't be entropy, but there could be residual entropy if the molecule is uneven like BF2Cl …

2018年2月8日 · FAQ; Register Alias and Password (Only available to students enrolled in Dr. Lavelle’s classes.) Logout; Board index Chem 14B Thermodynamics Third Law of …