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These tables list values of molar ionization energies, measured in kJ⋅mol −1. This is the energy per mole necessary to remove electrons from gaseous atoms or atomic ions. The first molar ionization energy applies to the neutral atoms.
Values from CRC are ionization energies given in the unit eV; other values are molar ionization energies given in the unit kJ/mol.The first of these quantities is used in atomic physics, the second in chemistry, but both refer to the same basic property of the element.
1 kJ/mol, converted to energy per molecule [9] 2.1×10 −21 J Thermal energy in each degree of freedom of a molecule at 25 °C (kT/2) (0.01 eV) [10] 2.856×10 −21 J By Landauer's principle, the minimum amount of energy required at 25 °C to change one bit of information 3–7×10 −21 J
A human in a sprint has approximately 3 kJ of kinetic energy, [20] while a cheetah in a 122 km/h (76 mph) sprint has approximately 20 kJ. [21] One watt-hour, of electricity or any other form of energy, is 3.6 kJ. megajoule The megajoule is approximately the kinetic energy of a one megagram (tonne) vehicle moving at 161 km/h (100 mph).
On January 14, 2017, Wright recorded ten combined tackles in a 36–20 loss at the Atlanta Falcons. Wright was selected as a replacement for Ryan Kerrigan for the 2017 Pro Bowl and was named to Pro Football Focus All-Pro second-team for the second straight year. [ 39 ]
The Chengdu J-36 (Chinese: 歼-36; pinyin: jiānsānliù) is a speculative designation given by military analysts to a trijet tailless double-delta winged aircraft under development by the Chengdu Aircraft Corporation (CAC). On 26 December 2024, an aircraft believed to be a J-36 was spotted allegedly conducting test flights in Chengdu, Sichuan ...
26.200 kJ/mol at 25 °C 25.79 kJ/mol at 36.1 °C Std entropy change ... –3535 kJ/mol Heat capacity, c p: 120.07 J/(mol K) at 25 °C Vapor pressure of liquid
(BH) max can be graphically defined as the area of the largest rectangle that can drawn in the second quadrant of the B-H loop.. The maximum energy product is defined based on the magnetic hysteresis saturation loop (B-H curve), in the demagnetizing portion where the B and H fields are in opposition.