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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. KCL is used as a fertilizer, in medicine, in scientific …
Chemical formula: KCL
Molar mass: 74.555 g·mol−1
Melting point: 770 °C (1,420 °F; 1,040 K)
Solubility in water: 277.7 g/L (0 °C), 339.7 g/L (20 °C), 540.2 g/L (100 °C)
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May 16, 2018 . Potassium Chloride Molecular Weight : 74.55 g/mol CAS N° : 7447-40-7 HS-N° : 31042090 EC-N° : 231-211-8 Chemical Formula : KCL Storage conditions : Room Temperature Shelf life: 36 months Tests General specifications Appearance white crystalline powder or colorless crystals Assay (titr.) ≥ 99% Bromure ≤ 0.1% Heavy metals ≤ 10 ppm
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Potassium chloride | KCL or ClK | CID 4873 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...
Molecular Formula: ClK or KCL
PubChem CID: 4873
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Potassium chloride is an ionic salt featuring a bond between an alkali metal and a halogen. It is denoted by the chemical formula KCL and is made up of potassium cations and chloride anions in a 1:1 ratio. Potassium chloride is characterized by a colourless, crystalline appearance and an odourless smell.
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Potassium chloride must always be administered by slow IV infusion, diluted in 0.9% sodium chloride. – For dilution: • The potassium concentration in the infusion fluid should not exceed 40 mmol/litre. • Mix thoroughly the potassium and the 0.9% sodium chloride solution by inverting at least 5 times the infusion bottle or bag.
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Potassium Chloride Concentration. Potassium chloride (KCL) is normally used in a PCR amplification at a final concentration of 50mM. To improve the PCR amplification of DNA fragments, especially fragments in the size range 100bp to 1000bp, a KCL concentration of between 70mM and 100mM is sometimes recommended.
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6 mmol (= 4.5 ml of 10% KCL solution) in 150 ml of RL (6 x 25 ml of RL) administered over 3 hours. 8.3 Prescription and monitoring – For the prescription, the doctor must write clearly on the patient’s file the dose of potassium in mmol and in ml and the number of ml in which to dilute the potassium as well as the length of infusion.
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KCL - Design Software for Foodservice Professionals Design Software For Foodservice Professionals From one-person operations to dealerships and manufacturers, with KCL every …
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Aug 30, 2019 . Now we use KCL on a node (V 1) and node (V2) to find their equations. The equation for the first node will be. (I x ) = (I 1 + I 2) (I y )= (I 3 – I 1) Now we put values of known elements of circuitry. (5 A) = (I 1 + I 2) – (A) (10 A) = (I 3 – I 1 )- (B)
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Apply KCL on Junctions C and A. Therefore, current in mesh ABC = i1 Current in Mesh CA = i2 Then current in Mesh CDA = i1 – i2 Now, Apply KVL on Mesh ABC, 20V are acting in clockwise direction. Equating the sum of IR products, we get; 10i1 + 4i2 = 20 … (1) In mesh ACD, 12 volts are acting in clockwise direction, then: 8 (i1 – i2) – 4i2 = 12
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Welcome to KCL OnTheHub! This is King's College London's software distribution website, which allows students, faculty and staff to download software for use on personally owned computers or those owned by the institution but not managed by King's IT.
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››KCL molecular weight. Molar mass of KCL = 74.5513 g/mol This compound is also known as Potassium Chloride.. Convert grams KCL to moles or moles KCL to grams. Molecular weight calculation: 39.0983 + 35.453
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Potassium Chloride (KCL) What is Potassium Chloride? Potassium chloride is an ionic salt featuring a bond between an alkali metal and a halogen. It is denoted by the chemical formula KCL and is made up of potassium cations and chloride anions in a 1:1 ratio.
In the laboratory, KCL can be prepared by reacting bases of potassium (such as potassium hydroxide) with hydrochloric acid. The ensuing acid-base neutralization reaction will yield water and potassium chloride as the products. An illustration describing the structure of a KCL molecule is provided below.
KCL is used as a salt substitute in food where a low concentration of sodium in the salt is desired in order to reduce the risk of high blood pressure. Potassium chloride is one of the important raw materials required in the manufacture of potassium metal.
Potassium chloride solution, conductance standard B acc. to ISO 7888, 0.01 M KCL Potassium chloride solution, conductance standard C acc. to ISO 7888, 0.001 M KCL