enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Born–Haber cycle - Wikipedia

    en.wikipedia.org/wiki/BornHaber_cycle

    The BornHaber cycle is an approach to analyze reaction energies. It was named after two German scientists, Max Born and Fritz Haber , who developed it in 1919. [ 1 ] [ 2 ] [ 3 ] It was also independently formulated by Kazimierz Fajans [ 4 ] and published concurrently in the same journal. [ 1 ]

  3. File:Born-haber cycle LiF.svg - Wikipedia

    en.wikipedia.org/wiki/File:Born-haber_cycle_LiF.svg

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

  4. Kapustinskii equation - Wikipedia

    en.wikipedia.org/wiki/Kapustinskii_equation

    The calculated lattice energy gives a good estimation for the Born–Landé equation; the real value differs in most cases by less than 5%. Furthermore, one is able to determine the ionic radii (or more properly, the thermochemical radius) using the Kapustinskii equation when the lattice energy is known.

  5. Hess's law - Wikipedia

    en.wikipedia.org/wiki/Hess's_law

    A representation of Hess's law (where H represents enthalpy) Hess's law of constant heat summation, also known simply as Hess's law, is a relationship in physical chemistry and thermodynamics [1] named after Germain Hess, a Swiss-born Russian chemist and physician who published it in 1840.

  6. Lattice energy - Wikipedia

    en.wikipedia.org/wiki/Lattice_energy

    In these cases the polarization energy E pol associated with ions on polar lattice sites may be included in the BornHaber cycle. As an example, one may consider the case of iron-pyrite FeS 2 . It has been shown that neglect of polarization led to a 15% difference between theory and experiment in the case of FeS 2 , whereas including it ...

  7. Openclipart - Wikipedia

    en.wikipedia.org/wiki/Openclipart

    Openclipart, also called Open Clip Art Library, is an online media repository of free-content vector clip art.The project hosts over 160,000 free graphics and has billed itself as "the largest community of artists making the best free original clipart for you to use for absolutely any reason".

  8. Category:Fritz Haber - Wikipedia

    en.wikipedia.org/wiki/Category:Fritz_Haber

    This is a topic category for the topic Fritz Haber ... BornHaber cycle; F. Fritz Haber Institute of the Max Planck Society; H. Haber (film) Haber process; Haber ...

  9. Born–Landé equation - Wikipedia

    en.wikipedia.org/wiki/Born–Landé_equation

    The Born–Landé equation is a means of calculating the lattice energy of a crystalline ionic compound. In 1918 [ 1 ] Max Born and Alfred Landé proposed that the lattice energy could be derived from the electrostatic potential of the ionic lattice and a repulsive potential energy term.