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Superconductors have zero electrical resistance, which means they have infinite conductivity. This allows them to conduct electricity without any loss of energy.
Superconductor
Infinite dilution molar conductivity is the limiting value of the molar conductivity as the concentration tends to zero. The molar conductivity of KCl at infinite dilution is approximately 149.9 S cm² mol⁻¹ at 25°C.
Molar conductivity at infinite dilution refers to the maximum conductivity of an electrolyte solution when it is extremely dilute. At this limit, all ions are completely dissociated and free to conduct electricity independently. This value is used to compare the conducting abilities of different electrolytes irrespective of their concentrations.
A superconductor performs best at very low temperatures, typically near absolute zero (-273.15°C or -459.67°F). This is when its electrical resistance drops to zero and it exhibits properties such as perfect conductivity and the expulsion of magnetic fields.
A superconductor has zero electrical resistivity below a specific temperature called the superconducting transition temperature.
The Meissner effect refers to the expulsion of magnetic flux when a material becomes superconducting in a magnetic field. A material that shows perfect conductivity is called a superconductor.
Molar conductivity = the sum of the ion conductivities of cation and anion at infinite dilution, such that : This behavior was explained by Kohlraushc's law of independent migration of ions. So you can look this law up for further explanation
In a superconductor, electrical resistance drops to zero when cooled below a critical temperature, allowing electrical current to flow without any loss of energy. This phenomenon, known as superconductivity, is surprising because it defies conventional understanding of electrical conductivity in materials.
American Superconductor was created in 1987.
No. Salt water is a conductor but not a superconductor.
The Kohlrausch's law establishes the equivalent conductivity of an electrolyte based on an infinite dilution.