题目12 Which equation represents the first ionisation enthalpy of phosphorus? A P(1)→P+(9)+e^- B P(s)→P+s)+e^- C P(s)→P^+(g)+e^- D P(g)→P^+(g)+e^-Your answer D 相关知识点: 试题来源: 解析 D 反馈 收藏
ionisation/ COeigenfunctionsCoulomb holeeigenvalue problemparticle-particle ladder diagramsShort-range electron correlation plays a very important role in small systems and significantly affects the double ionization energy (DIE) spectra and the two-electron distribution functions of a CO molecule, for ...
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This has now been resolved [110], at least with regard to dissipation involving fuel species, by introducing a linearization of the sink term in the electron energy balance equation arising from electron impact losses on particles of the neutral gas. The modified code has been benchmarked ...
To find the kinetic energy (KE) of the hydrogen atom in the first excited state, we can follow these steps:Step 1: Identify the quantum number for the first excited state The first excited state of a hydrogen atom corresponds t
Materials for energy-related applications, which are crucial for a sustainable energy economy, rely on combining materials that form complex heterogenous interfaces. Simultaneously, progress in computational materials science in describing complex interf
where ΔGis the free energy gain driving the battery discharge ofxactive species (Li) atoms.μLiis the chemical potential of Li (or the equivalent active species), F is the Faraday constant, andzis the charge of the active specie (=1 for Li). Equation (10) illustrates that theVOCis dire...
To solve the problem of separating 178 into two parts such that the first part is 8 less than twice the second part, we can follow these steps:Step 1: Define the Variables Let the first part be \( x \). Then, the second part ca
The overall hydrogen balance was calculated according to the following equation:(Equation 1)Hydrogen balance = (a × x) + (b × y) - (c × z)where a, b and c are the hydrogen production or consumption quantities of cellulose, hemicellulose and lignin (in mol kg−1), respectively, x...
To find the wavelength of the first line of the Paschen series, we will use the Rydberg formula for hydrogen spectral lines. The Paschen series corresponds to transitions where the electron falls to the n=3 energy level. The first line of the Paschen