Sodium Chloride is commonly known as salt. It is a chemical compound that contains 1 mole of sodium and one mole of chloride. Its chemical formula is NaCl and its atomic weight is,
Mw(NaCl) = 22.990 + 35.453 = 58.443 gram
It contains one mole of N0 molecules (Avogadro’s number atomic and molecular weight 2009: 1) so combining one mole of sodium and one mole of chloride results in Sodium Chloride. It is the most important ingredient in food, it is an edible salt and is widely used as a seasonal and food preservative.
Sodium chloride is a very important compound and it has thousands of uses in real life, few of them are as follows:
NaCl is a raw product that is commonly used in the production of chlorine. Chlorine itself is needed for the production of several modern products including pesticides and PVC. Sodium chloride is also used in the biological industry as it is used to preserve some foods. Salt is one of the topmost ingredients in our house kitchen. According to one research, it has been observed that salt is an essential element in manufacturing around 14,000 products. In order to meet the high need for salt in different industries, salt is now being stored especially in winter.
Nowadays, Media is raising an issue related to salt and blood pressure. Numerous researches state that less sodium intake has a slightly long-term effect on the blood pressure of healthy ones. Even, for some people, like pregnant women, the elderly, and all those who have a gumptions lifestyle, reducing salt may actually be harmful. Sodium is a chemical element that plays a pivotal role in the preservation of a healthy body.
It’s very important to know that how much quantity a person is required to take of NaCl. Excess quantities can cause different harmful effects. Proper and accurate NaCl in your diet helps a lot in keeping you fit and active. It’s is always good to have complete knowledge of what to eat – and how much of it – can be a minefield. Salt is omnipresent in foods and millions of people consumed it daily.
NaCL plays an important role in the growth of a child as it contains iodine which does not allow calcium and iron deficiency in a child. Most of the calcium and iodine come from our food. Without salt, food doesn’t give a nice flavor. Most of the salt comes from foods, and from water.
The universal, coherent appetence for salt, sodium chloride, public agencies agree, design it the ideal for mite for iodine nutrition to cure mental backwardness. Salt is an essential compound not only for our life, but also it helps in maintaining good health. The amount and rate of salt needed by the human body is a controversial debate and numerous researchers and analyst illustrate different amounts of salt for daily intake. The human body needs a limited amount of salt daily.
Excess intake usually causes different problems. In human beings, an excess salt intake has long been considered as a cause of raising blood pressure, particularly in some groups. Recently, it was illustrated to fade nitric oxide production. Nitric oxide (NO) adds to vessel metabolic equilibrium by conquering vascular smooth muscle compression and growth, platelet accumulation, and leukocyte adhesiveness to the endothelium. Sodium chloride is not only essential for human growth but also has several uses (Salt Association 2009: 1).
Many microorganisms could not survive in a completely salty environment: water is absorbed from their cells by the aid of osmosis. Due to this reason, sodium chloride is also used in the preservation of several goods like smoked bacon or fish. Detaching leeches that have attached themselves for feeding can also be done by using sodium chloride.
Salt is also used to cure disinfect wounds. Sodium Chloride crystal is an ocular compound that has a wide contagion range from 200 nm to 20 um (Salt Archive, 1996: 1). In the early decades, NaCl was used in the infrared spectrum range; several industries are still practicing this. NaCl is in form of crystals; its crystal is usually soft, white, hygroscopic, and cheap.
Optical data of NACL is as follows:
- Transmitivity: 92% (from 400 nm to 13μm)
- Refractive Index: 1.494 @ 10μm
- Reflection Loss: 7.5% @ 10μm (2 surfaces)
- dN/dT: -36.2 x 10-6/°C @ 0.7μm
Salt is highly effective in the process of reducing the build-up of ice and snow, a high absorption in the urgent area of its use can have a prejudicial effect on plant life and smaller species. Salt has thousands of uses and numerous industries are using it for their benefit. Salt is an essential element in our food.
Almost 90% of our food requires salt in order to add taste to it. In the human being, it’s really important to take an exact amount of sodium chloride daily in their food. Proper salt in our diet helps us to maintain our growth and development process. Following are major suppliers of salt: British Salt Limited, Cleveland Potash Limited, Irish Salt Mining & Exploration Co Ltd, and Salt Union Limited.
References
- Salt Association (2009), “Salt Association”.
- Salt Archive, (1996), Salt Archive.
- Avogadro’s number atomic and molecular weight, (2009), Avogadro’s number atomic and molecular weight, retired.