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Potassium chloride (KCl, or potassium salt) is a metal halide salt composed of potassium and chlorine. It is odorless and has a white or colorless vitreous crystal appearance. The solid dissolves readily in water, and its solutions have a salt-like taste. Potassium chloride can be obtained from ancient dried lake deposits. [7]
Going towards high dilutions good results have been found using liquid membrane cells, it has been possible to investigate aqueous media 10 −4 M and it has been found that for 1:1 electrolytes (as NaCl or KCl) the Debye–Hückel equation is totally correct, but for 2:2 or 3:2 electrolytes it is possible to find negative deviation from the ...
KCl is also sometimes used in fetal intracardiac injections in second- and third-trimester induced abortions. [16] [17] Jack Kevorkian's thanatron machine injected a lethal dose of potassium chloride into the patient, which caused the heart to stop functioning, after a sodium thiopental-induced coma was achieved. [18]
It is usually indicated by the Greek symbol α. More accurately, degree of dissociation refers to the amount of solute dissociated into ions or radicals per mole. In case of very strong acids and bases, degree of dissociation will be close to 1. Less powerful acids and bases will have lesser degree of dissociation.
Potassium chlorate is the inorganic compound with the molecular formula KClO 3. In its pure form, it is a white solid. In its pure form, it is a white solid. After sodium chlorate , it is the second most common chlorate in industrial use.
Ringer's solution typically contains sodium chloride, potassium chloride, calcium chloride and sodium bicarbonate, with the last used to buffer the pH. Other additions can include chemical fuel sources for cells, including ATP and dextrose , as well as antibiotics and antifungals.
Potassium hypochlorite is a chemical compound with the chemical formula K O Cl, also written as KClO. It is the potassium salt of hypochlorous acid. It consists of potassium cations (K +) and hypochlorite anions (− OCl). It is used in variable concentrations, often diluted in water solution.
In chemistry, biochemistry, and pharmacology, a dissociation constant (K D) is a specific type of equilibrium constant that measures the propensity of a larger object to separate (dissociate) reversibly into smaller components, as when a complex falls apart into its component molecules, or when a salt splits up into its component ions.