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Contact Us Importance of Chemistry Chemicals and their study, famously known as chemistry is an integral part of life. We mostly fail to recognize them but everything, from our existence to happenings in and around us, are constituted of chemicals and the reactions between them.
It would be very interesting to understand a few things, taking into account that we never have the time or patience to look upon it with this view.
There is nothing without chemistry. Our body is made up of chemical compounds, which are a combination of elements. Our psychological being is the end result of reactions between neurotransmitters.
So the emotions we perceive are all chemical reactions of the body to the stimuli received. It may be Chemistry our life our future essay competition, sad, surprise, love, anger or affection.
The salt, commonly taken in food, is Sodium Chloride, NaCl, a chemical compound. Cutting an onion is one of the primary steps involved in cooking in most part of the world. It is seen to bring tears in our eyes and obviously we never give a second thought to the reason behind it. Nevertheless, in simple terms, on slicing an onion, the cells are cut releasing its contents.
One of the compound released forms sulphenic acid. Few enzymes that also get released combine with sulphenic acid to form a gas which moves upward to react with the water of eyes to form sulphuric acid. Sulphuric acid is the actual compound which makes the eye shed more tears.
Soaps are another important item of utility in our lives. The soaps and detergents act as emulsifying agents to work upon the dirt and result in its removal which means it makes the dirt soluble enough in water to be cleansed off.
Medicines are all combinations of chemical compounds developed through intensive research to heal the body through their attachment with either the targeted cells of the body or the foreign element causing the disease. Every product in the market including packaged drinking water comes with an expiry date, in lieu of the fact that after a specified period of time the item undergoes few chemical reactions within itself which renders it inappropriate for use.
Diagnostic tests, genetic studies, medicinal pills, vaccines, antibiotics, birth-control pills, antiseptics, chemotherapy, etc are all unequivocal application of chemistry and imagining health industry to exist without these is impossible.
These are all chemical compounds devised in labs through research, packaged and sold in market to reach the consumers. Analyzing and identifying samples from the crime scene forms the basis of forensic science and it is a role played by a forensic chemist with the help of series of methods and instruments involved.
Chemical sensors are key in the transport industry. Sensors are used to determine fuel ratio, manage the optimum ratio, and measure the oil quality for pollution control. Chemical sensors are also of prime importance in the protection of closed spaces like airplanes, trains, ships, subways and other areas of transit which involves high density of people.
Aircrafts are made up of chemical compounds light in weight and high in strength, plastic polymers are used to coat the aircraft and its components, fuel for aviation has less contamination, more power and less weight, use of catalytic converter to convert the ozone gas entering into the airplane into lass harmful gases, all are by-products of research in aviation through knowledge in chemistry.
Foods contain many organic compounds like carbohydrates, proteins and lipids. Along with this, vitamins, minerals and water are all chemical compounds which are important constituents of food. Fermentation is a chemical reaction which produces beer, wine, bread, cheese and certain varieties of food.
Also, process of cooking, preservation and rotten are all series of chemical reactions understanding of which eases the labor involved and retains the nutrient value of the food.
For example, use of pressure cooker in cooking reduces the time involved considerably and also, retains the health quotient. Refrigeration is another aspect of chemistry deeply engrossed in food industry.
Hence, Chemistry is inevitable from anything one does. It helps understand the composition, structure, and changes of matter. Knowing all the above examples, it may be inferred promptly that knowledge of chemistry and understanding its application may help in making many decisions of our daily lives.
For example, one can prevent overdose of any chemical compound through diet when one is already taking drugs of that specificity.The innovative products of chemistry lead to cutting edge advancements—applied technology in medical devices, aerospace, computing, cars, fuels and more.
That’s what chemistry enables: technological advancements that drive innovation, create jobs and enhance safety in our everyday lives. We can feel the effect of nature on our daily life. Nature shows many stages of its behaviour. For instance, photosynthesis is a natural process occurs in nature and this process is very important for our lives because it gives life- molecules of oxygen.
Chemistry is a big part of your everyday life. You find chemistry in daily life in the foods you eat, the air you breathe, cleaning chemicals, your emotions and literally every object you can see or touch.
Here's a look at 10 examples of everyday chemistry. Some common . International Year of Chemistry - Chemistry – our life, our future Prospectus Introduction and Rationale: All known matter – gas, liquid and solid – is composed of the chemical elements or of compounds made from those elements.
Chemistry, though a mystery to many, is heavily involved in every aspect of our daily life. Our very existence depends upon it.
There are numerous examples lying around- big and small, that can make us realize how vital chemistry is in everyday life. American Chemical Society: Chemistry for Life. To get the best possible experience using our website, we recommend that you upgrade to latest version of this browser or install another web browser.
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