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  2. Bioconcentration - Wikipedia

    en.wikipedia.org/wiki/Bioconcentration

    Fugacity and BCF relate to each other in the following equation: = [6] where Z Fish is equal to the Fugacity capacity of a chemical in the fish, P Fish is equal to the density of the fish (mass/length 3), BCF is the partition coefficient between the fish and the water (length 3 /mass) and H is equal to the Henry's law constant (Length 2 /Time 2) [6]

  3. Bromochlorodifluoromethane - Wikipedia

    en.wikipedia.org/wiki/Bromochlorodifluoromethane

    Bromochlorodifluoromethane (BCF), also referred to by the code numbers Halon 1211 and Freon 12B1, is a haloalkane with the chemical formula C F 2 Cl Br. It is used for fire suppression, especially for expensive equipment or items that could be damaged by the residue from other types of extinguishers. [ 1 ]

  4. Tris(pentafluorophenyl)borane - Wikipedia

    en.wikipedia.org/wiki/Tris(pentafluorophenyl)borane

    Tris (pentafluorophenyl)borane, sometimes referred to as "BCF", is the chemical compound (C6F5)3B. It is a white, volatile solid. The molecule consists of three pentafluorophenyl groups attached in a "paddle-wheel" manner to a central boron atom; the BC3 core is planar. It has been described as the “ideal Lewis acid ” because of its high ...

  5. Thiele/Small parameters - Wikipedia

    en.wikipedia.org/wiki/Thiele/Small_parameters

    The expression / can be replaced by the value 9.523×10 −7 s 3 /m 3 for dry air at 25 °C. For 25 °C air with 50% relative humidity the expression evaluates to 9.438×10 −7 s 3 /m 3 . From the efficiency, we may calculate sensitivity, which is the sound pressure level a speaker produces for a given input:

  6. Mecachrome V634 engine - Wikipedia

    en.wikipedia.org/wiki/Mecachrome_V634_engine

    The fuel-mass flow restrictor rate of the second-generation FIA Formula 2 Championship engine is roughly rated at 105 kg/h (231 lb/h). The Mecachrome V634 Turbo 3.4-litre single-turbocharged direct-injected Mecachrome V6 engine is an evolution of the GP3 engine, which is the solely supplied engine for the FIA Formula 2 Championship. With the ...

  7. FIA Formula 2 Championship - Wikipedia

    en.wikipedia.org/wiki/FIA_Formula_2_Championship

    The FIA Formula 2 Championship[1] is a second-tier single-seater championship organized by the Fédération Internationale de l'Automobile (FIA). Held on racing circuits, the championship was introduced in 2017, following the rebranding of the long-term Formula One feeder series GP2. The series' original founders were Flavio Briatore and ...

  8. Volume correction factor - Wikipedia

    en.wikipedia.org/wiki/Volume_Correction_Factor

    In thermodynamics, the Volume Correction Factor (VCF), also known as Correction for the effect of Temperature on Liquid (CTL), is a standardized computed factor used to correct for the thermal expansion of fluids, primarily, liquid hydrocarbons at various temperatures and densities. [1] It is typically a number between 0 and 2, rounded to five ...

  9. 2021 Formula 2 Championship - Wikipedia

    en.wikipedia.org/wiki/2021_Formula_2_Championship

    HWA Racelab entered a new driver line-up with FIA Formula 3 graduates Matteo Nannini and Alessio Deledda. Nannini will combine his Formula 2 campaign with a second season in FIA Formula 3. [25] Artem Markelov left the team and the series after seven years in Formula 2 and GP2. [26] Trident signed FIA Formula 3 graduate Bent Viscaal to replace ...