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  2. Charge carrier density - Wikipedia

    en.wikipedia.org/wiki/Charge_carrier_density

    To calculate this number for electrons, we start with the idea that the total density of conduction-band electrons, , is just adding up the conduction electron density across the different energies in the band, from the bottom of the band to the top of the band .

  3. Electrochemical equivalent - Wikipedia

    en.wikipedia.org/wiki/Electrochemical_equivalent

    The electrochemical equivalent of a substance is the mass of the substance deposited to one of the electrodes when a current of 1 ampere is passed for 1 second, i.e. a quantity of electricity of one coulomb is passed.

  4. Faraday's laws of electrolysis - Wikipedia

    en.wikipedia.org/wiki/Faraday's_laws_of_electrolysis

    Faraday discovered that when the same amount of electric current is passed through different electrolytes connected in series, the masses of the substances deposited or liberated at the electrodes are directly proportional to their respective chemical equivalent/equivalent weight (E). [3]

  5. Equivalent weight - Wikipedia

    en.wikipedia.org/wiki/Equivalent_weight

    The equivalent weight of an element is the mass which combines with or displaces 1.008 gram of hydrogen or 8.0 grams of oxygen or 35.5 grams of chlorine. The equivalent weight of an element is the mass of a mole of the element divided by the element's valence. That is, in grams, the atomic weight of the element divided by the usual valence. [2]

  6. Lithium nickel manganese cobalt oxides - Wikipedia

    en.wikipedia.org/wiki/Lithium_nickel_manganese...

    Lithium nickel manganese cobalt oxides (abbreviated NMC, Li-NMC, LNMC, or NCM) are mixed metal oxides of lithium, nickel, manganese and cobalt with the general formula LiNi x Mn y Co 1-x-y O 2. These materials are commonly used in lithium-ion batteries for mobile devices and electric vehicles , acting as the positively charged cathode .

  7. Rebel Wilson Shares Photos from Legal Wedding to Ramona ... - AOL

    www.aol.com/rebel-wilson-shares-photos-legal...

    Rebel Wilson and Ramona Agruma are legally married in Australia!. The pair — who initially tied the knot during a lavish wedding in Sardinia, Italy, on Sept. 28 — made it official in Wilson ...

  8. Computational chemistry - Wikipedia

    en.wikipedia.org/wiki/Computational_chemistry

    Computational studies apply theoretical chemistry to catalysis research. Density functional theory methods calculate the energies and orbitals of molecules to give models of those structures. [37] Using these methods, researchers can predict values like activation energy, site reactivity [38] and other thermodynamic properties. [37]

  9. Zooey Deschanel’s 2 Children Make Rare Appearance ... - AOL

    www.aol.com/zooey-deschanel-2-children-rare...

    Zooey Deschanel is a fun and festive mom!. The actress, 44, attended an event for The Simpsons’ latest holiday special, "O C’mon All Ye Faithful," on Friday, Dec. 13, when she was accompanied ...