Oxisales salts

Author: Laura McKinney
Date Of Creation: 8 August 2021
Update Date: 7 May 2024
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4° ESO Oxysalts 1
Video: 4° ESO Oxysalts 1

Content

The oxysales, oxosales or ternary salts are those resulting from the chemical union of molecules of a metallic element, a non-metallic element and oxygen, the product of the substitution of atoms hydrogen from an oxacid.

Like most of the you go out, are soluble in water, a state in which they are good conductors of electricity. They have a melting point high and low hardness and compressibility.

This type of chemical compounds They have a wide range of practical, industrial and pharmacological uses, which is why they are substances of common elaboration and high demand, abundant also in a natural state: the earth's crust is largely made up of salts of this type.

Examples of oxysal salts

  1. Sodium nitrate(Elder brother3). It is used in the treatment of botulism, a condition caused by neurotoxins of bacterial origin.
  2. Sodium Nitrite (NaNO2). A typical salt for use in the food industry, as a preservative and color fixer.
  3. Potassium Nitrate (KNO3). Long used as a fertilizer, either directly or as raw material of liquid and multi-nutrient fertilizers.
  4. Copper Sulfate (Cu2SW4). It has applications as a pool cleaner, as well as a photosynthetic supplement in all types of vegetable crops and in the agronomic industry.
  5. Potassium chlorate(KCIO3). The head of matches is made with this substance and it is used abundantly in the pyrotechnic industry, given its high energy release when it comes into contact with substances such as sugar or sulfur and is subjected to friction.
  6. Sodium Sulfate (Na2SW4). Soluble in water and glycerin, it is used as a desiccant in the chemical industry and in laboratories, as well as in the manufacture of glass, detergents and cellulose for paper.
  7. Barium Sulfate (BaSO4). This is a mineral Extremely common, used in the production of hydrogen peroxide, in the rubber industry and in paint pigments. X-ray rooms are covered with it, since it is opaque to this type of radiation.
  8. Calcium Carbonate (CaCO3). A powerful calcium supplement, essential in the production of glass and cement, it is also used as an antacid and adsorbent in medicine. It is very abundant in nature: the shells of crustaceans and skeletons of many organisms are made from it.
  9. Calcium Suffer (CaSO4). Used as a desiccator and as a coagulant in Tofu, it is a common chemical in most laboratories.
  10. Sodium Phosphates (NaH2PO and others). Three types of salts used in the food industry as stabilizers or anti-drying additives, as well as in the pharmacological one against the formation of kidney stones and as laxatives.
  11. Cobalt Silicate (CoSiO3). Used in pigments for the paint industry for artistic use, specifically in the production of cobalt blue or enamel blue.
  12. Calcium Hypochlorite (Ca [ClO]2). It is highly effective as a bactericide and disinfectant, which is why it is used in wastewater treatment and as a bleach.
  13. Sodium Hypochlorite (NaClO). Commonly known as bleach, it is a strongly oxidizing substance, only stable in pH basic, used as a disinfectant and bleach, highly toxic especially in combination with other acids.
  14. Iron II or ferrous sulfate (FeSO4). Color between blue and green, it is used as a water purifier, colorant (indigo) and medical treatment of iron deficiency anemia, or to enrich food with iron.
  15. Iron Sulfate III or Vitriol of Mars (Fe2[SW4]3). A solid, yellow salt, soluble in water at room temperature, for use as a coagulant in industrial waste, a coloring pigment and an astringent drug in small doses. It is also useful in sedimentation of waste in raw water tanks.
  16. Sodium Bromate (NaBrO3). Strong oxidant of moderate toxicity, is used in permanent hair dyes, as a solvent for gold in mining. It was used in the bakery industry as an improver until its recent ban in many countries since the 1970s.
  17. Magnesium Phosphate (Mg3[PO4]2). Salt against muscle cramps and spasms is a widely used medical compound against muscle, menstrual or even intestinal pain, as well as dental neuralgia and contractures.
  18. Aluminum Sulfate (Al2[SW4]3). Solid and white (type A) or brown (type B), it is widely used in the paper industry, textile pigments and, until 2005, its use in antiperspirants was common, before international organizations advised against its use.
  19. Potassium Bromate (KBrO3). Ionic salt of white crystals is an oxidizing agent that was used for many years in the manufacture of bread, as it increased the volume of the dough, but its residual permanence in the food, in cases of excessive use or insufficient cooking, can be toxic. It was used in other food industries until it was banned in most of the world (except the US) in the 1990s.
  20. Ammonium Sulfate (NH4)2SW4. Widely used in laboratory chemistry and agricultural industry as a direct-to-soil fertilizer, it is often obtained as a waste product in the manufacture of nylon.

It can serve you:


  • Examples of neutral salts
  • Examples of mineral salts


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