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Standard electrode potential (data page)

The data values of standard electrode potentials are given in the table below, in volts relative to the standard hydrogen electrode, and are for the following conditions: A temperature of 298.15 K . An effective concentration of 1 mol/L for each aqueous species or a species in a mercury amalgam (an alloy of mercury with another metal).

Standard electrode potential

In electrochemistry, standard electrode potential is defined as the measure the individual potential of reversible electrode at standard state with ions at an effective concentration of 1mol dm-3 at the pressure of 1 atm.The basis for an electrochemical cell, such as the galvanic cell, is always a redox reaction which can be broken down into two half-reactions: oxidation at anode and reduction at cathode (gain of electron). Electricity is generated due to electric potential difference between two electrodes.

Normal lens

In photography and cinematography, a normal lens is a lens that reproduces a field of view that appears "natural" to a human observer. In contrast, depth compression and expansion with shorter or longer focal lengths introduces noticeable, and sometimes disturbing, distortion.

Standard electric locomotive
Standard electric locomotive

Einheits-Elektrolokomotive is a German railroad term for the Class E10, Class E40, Class E41 and Class E50 locomotives that were commissioned after World War II by the Deutsche Bundesbahn of West Germany. The goal of the Einheits-Elektrolokomotive was to present a common platform on which the engines were based to simplify maintenance and provide interchangeability of parts.

Fish measurement

Fish measurement is the measuring of the length of individual fish and of various parts of their anatomy. These data are used in many areas of ichthyology, including taxonomy and fisheries biology.

Standard Electric Time Company
Standard Electric Time Company

The Standard Electric Time Company was a Springfield, Massachusetts company founded in 1884, and was a manufacturer of synchronized clock systems and fire alarm systems. They were the oldest manufacturer of electric clocks in the United States.

C. Lorenz AG

C. Lorenz AG was a German electrical and electronics firm primarily located in Berlin. It innovated, developed and marketed products for electric lighting, telegraphy, telephony, radar, and radio.

Standard Event System
Standard Event System

The "Standard Event System" to Study Vertebrate Embryos was developed in 2009 to establish a common language in comparative embryology. Homologous developmental characters are defined therein and should be recognisable in all vertebrate embryos.

Standard Electric (automobile)

The Standard Electric car was manufactured by the Standard Electric Car Co in Jackson, Michigan from 1912-15. It used Westinghouse motors and claimed to have a range of 110 miles on a charge.

E series of preferred numbers
E series of preferred numbers

The E series is a system of preferred numbers derived for use in electronic components. It consists of the E3, E6, E12, E24, E48, E96 and E192 series, where the number after the 'E' designates the quantity of value "steps" in each series.

Schifflange
Schifflange

Schifflange is a commune and town in south-western Luxembourg. It is part of the canton of Esch-sur-Alzette, which is part of the district of Luxembourg.

Schifflange railway station

Schifflange railway station is a railway station serving Schifflange, in south-western Luxembourg. It is operated by Chemins de Fer Luxembourgeois, the state-owned railway company.

Schifflange communal council

Schifflange communal council is the local council for the commune of Schifflange, in south-western Luxembourg. It consists of thirteen members, elected every six years by proportional representation.