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Molar Mass

Molar Mass

In chemistry , the molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles . [1] It is the mass of 1 mole of the substance or6.022 × 10 23 particles, expressed in grams. Molar mass …

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Al2S3

Al2S3

Aluminum sulfide  ( Al2S3 ) A light  gray chemical compound made by oxidation of metallic aluminum by losing electrons of the previous energy level and becoming a cation and by reduction of non-metallic sulphur, winning electrons produced by aluminum and becoming a metal. is anion.In order for this to happen and aluminum can gain its electrons, it is necessary to …

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CHCl3

CHCl3

Chloroform (CHCl3) or trichloro methane (English: Trichloro methane) is an organic compound with the chemical formula CHCl3. It is a colorless and fragrant liquid that was used in the medical field as an anesthetic[2] to make a patient unconscious[1] to undergo surgery. [3][4] Under anesthesia, the doctor giving the anesthetic has three important purposes, the …

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Chloroform

Chloroform

Chloroform , or trichloromethane , is an organic compound with the formula CHCl3 . It is a colorless, strong-smelling, dense liquid that is produced extensively as a precursor to PTFE . It is also a precursor to various refrigerants . [8] It is one of four chloromethanes and one trihalomethane . It is a powerful …

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How to Make Chloroform

How to Make Chloroform

Homemade method of making chloroform  – Chloroforms is used in the medical world to make the patient unconscious. It was discovered in July, 1831 by the American physicist Samuel Guthrie and a few months later independently by the German chemists Eugene Soberen and Justus von Liebig. Are you interested in making chloroforms sedation at home? So here we are …

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Euchromatin vs Heterochromatin

Euchromatin vs Heterochromatin

Let’s know about Euchromatin vs Heterochromatin. Euchromatin and heterochromatin are the two ways in which chromatin can be found, a substance that represents the base of chromosomes. It is found inside the nucleus of cells and its main function is to preserve and transmit the genetic information contained in DNA, as well as to carry …

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Heterochromatin vs Euchromatin

Heterochromatin vs Euchromatin

Let’s know about Heterochromatin vs Euchromatin. The main difference between heterochromatin and euchromatin is that heterochromatin is the part of chromosomes that is strongly packed form and is genetically inactive whereas euchromatin is an unpacked (loosely) packed form of chromatin and is genetically active . When the non-dividing cells of the nucleus were observed under the light microscope, it exhibited two regions depending …

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AgBF4

AgBF4

Silver tetrafluoroborate (AgBF4) is an inorganic compound with the chemical formula AgBF4 . It is a white solid that dissolves in polar organic solvents as well as water. In its solid state, Ag+ The centers are bound by fluoride. Silver tetrafluoroborate (AgBF4) is prepared by the reaction between boron trifluoride and benzene in the presence …

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AgBr

AgBr

Silver bromide (AgBr), a soft, pale-yellow, water-insoluble salt that is well known (along with other silver parts) for its unusual sensitivity to light . This property has allowed silver skins to become the basis of modern photographic materials. [2] AgBr is widely used in photographic films and is believed to have been used for some …

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AgCN

AgCN

Silver cyanide is a chemical compound with the formula AgCN. It is a white solid that precipitates upon treatment of solutions containing Ag + with cyanide , which is used in some schemes for the recovery of silver from solutions. Silver cyanide is used in silver-plating. Its structure includes the – [Ag-CN] – chain in …

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