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  2. U.S. Bank Stadium - Wikipedia

    en.wikipedia.org/wiki/U.S._Bank_Stadium

    U.S. Bank Stadium is an enclosed stadium located in downtown Minneapolis, Minnesota. Built on the former site of the Hubert H. Humphrey Metrodome , the indoor stadium opened in 2016 and is the home of the Minnesota Vikings of the National Football League (NFL); it also hosts early season college baseball games of the University of Minnesota ...

  3. Field capacity - Wikipedia

    en.wikipedia.org/wiki/Field_capacity

    Field capacity. Field capacity is the amount of soil moisture or water content held in the soil after excess water has drained away and the rate of downward movement has decreased. This usually takes place two to three days after rain or irrigation in pervious soils of uniform structure and texture. The physical definition of field capacity ...

  4. Taum Sauk Hydroelectric Power Station - Wikipedia

    en.wikipedia.org/wiki/Taum_Sauk_Hydroelectric...

    The Taum Sauk pumped storage plant is a power station in the St. Francois mountain region of Missouri, United States about 90 miles (140 km) south of St. Louis near Lesterville, Missouri, in Reynolds County. It is operated by Ameren Missouri . The pumped-storage hydroelectric plant was constructed from 1960–1962 and was designed to help meet ...

  5. Soil water (retention) - Wikipedia

    en.wikipedia.org/wiki/Soil_water_(retention)

    Available water is that which the plants can utilize from the soil within the range between field capacity and wilting point. Roughly speaking for agriculture (top layer soil), soil is 25% water, 25% air, 45% mineral, 5% other; water varies widely from about 1% to 90% due to several retention and drainage properties of a given soil.

  6. Arrhenius equation - Wikipedia

    en.wikipedia.org/wiki/Arrhenius_equation

    Arrhenius equation. In physical chemistry, the Arrhenius equation is a formula for the temperature dependence of reaction rates. The equation was proposed by Svante Arrhenius in 1889, based on the work of Dutch chemist Jacobus Henricus van 't Hoff who had noted in 1884 that the van 't Hoff equation for the temperature dependence of equilibrium ...

  7. Water retention curve - Wikipedia

    en.wikipedia.org/wiki/Water_retention_curve

    Water retention curve is the relationship between the water content, θ, and the soil water potential, ψ. This curve is characteristic for different types of soil, and is also called the soil moisture characteristic . It is used to predict the soil water storage, water supply to the plants ( field capacity) and soil aggregate stability.

  8. Enzyme kinetics - Wikipedia

    en.wikipedia.org/wiki/Enzyme_kinetics

    Enzyme kinetics is the study of the rates of enzyme-catalysed chemical reactions. In enzyme kinetics, the reaction rate is measured and the effects of varying the conditions of the reaction are investigated. Studying an enzyme's kinetics in this way can reveal the catalytic mechanism of this enzyme, its role in metabolism, how its activity is ...

  9. Self-ionization of water - Wikipedia

    en.wikipedia.org/wiki/Self-ionization_of_water

    e. The self-ionization of water (also autoionization of water, autoprotolysis of water, autodissociation of water, or simply dissociation of water) is an ionization reaction in pure water or in an aqueous solution, in which a water molecule, H 2 O, deprotonates (loses the nucleus of one of its hydrogen atoms) to become a hydroxide ion, OH −.