A method based on a soft molecule model, i.e., the model where interatomic distance depends on rotation angular velocity, has been applied in the calculation of the rotation-vibration energy of diatomic molecules. It has been shown that only one semiempirical parameter is necessary to obtain ...
Nitrogen exists as diatomic molecule : → Nitrogen has small size and high electronegativity and nitrogen atom forms Pπ−Pπ multiple bonds with it self (triple bond). So it exists as a discrete diatomic molecule in elementary state. Phosphorus exists as tetra atomic molecule : → Phosph...
There are seven elements in the periodic table that will exist as diatomic molecules at or near the standard state. They are all located near the...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can answer...
The coupling of the electronic J=3/2 angular momentum of a hole to the local radial strain and Stark fields surrounding an acceptor is analogous to the coupling of electronic angular momentum to the inter-nuclear axis of a diatomic molecule and has similar effects. This interaction can invert ...
On the basis of the deformable body model and harmonic potential approximation, a nonlinear Hamiltonian describing rovibrational states of diatomic molecules has been derived. The proposed approach is extended to include the Simons—Parr-Finlan potential, and the obtained equations are applied in evaluat...
An element X of group 15 exists as diatomic molecule and combines with hydrogen at 773 K in presence of the catalyst to form a compound, ammonia which has a characteristic pungent smell (a) Identify the element X. How many valence electrons does it have ? (b) Draw the electron dot ...
Classify each of the following diatomic molecules as polar or nonpolar. a. HBr. b. CO. c. F2.d. O2. POLAR OR NON POLAR MOLECULE Diatomic molecules are the molecules in which only two atoms are present. A molecule is said to be polar when two bonding...
百度试题 结果1 题目27 An element does not conduct electricity and exists as diatomic molecules.In which area of the Periodic Table is the element to be found? C AC DB 相关知识点: 试题来源: 解析 C 反馈 收藏
The Chapter is dedicated to the mathematical apparatus of the theory of angular momenta as applied to calculating the spectra of molecules and the probabilities of transitions between molecular levels. The apparatus is used in relatively simple problems of molecular spectroscopy, and we will mainly dis...
We consider a diatomic infinite Fermi-Pasta-Ulam (FPU) system with light and heavy particles. For a small mass ratio, we prove error estimates for the approximation of the dynamics of this system by the dynamics of the monoatomic FPU system. The light particles are squeezed by the heavy par...