I think there is a relationship between nursing and chemistry because nursing it is said to be a act and the science. And chemistry is science which shows how molecules of stuff interact with each other and the whole body of a person operate in molecular level. Which means us as nurses or as healthcare workers we need chemistry in...
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Abstract For our project we made cookies and found out why certain ingredients affect the cookies and how they affected it. We used a basic recipe for cookies and took out one ingredient at a time flour first, then unsalted butter ,then baking soda , and lastly eggs we found out that the flour makes it a dough, the butter...
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Introduction Aromaticity is defined as a property of the conjugated cycloalkenes , which enhances amolecule's stabilization due to its ability todelocalize electrons present in the orbitals of Ï . For example benzene is an aromatic compound . Benzene is primarily used as an Intermediate material to produce other chemicals which is used in different fields of life . Benzene is...
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Chemistry has impacted society by a broad discipline that applies to all industries such as medicinal chemistry, environmental sciences and material science and it has also aided technological advancements and fortifying natural defence and as a result helps and impacts people and the society in many ways and on a daily basis and in the âpast two centuries the development...
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The chemistry behind soda is very interesting. Soda is made of four main ingredients: Carbonated water, high fructose corn syrup phosphoric acid and in most cases caffeine. Carbonated acids are a main part of soda they help make the fizz of the soft drink carbonated acid is made by pumping carbon gases into water (H2CO3). The carbonated acids are then...
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Introduction Green chemistry can be defined as the formation of chemical products to reduce and eliminate the use of hazardous compounds. Green chemistry uses innovative research for the development of alternative green and sustainable technologies. Green chemistry is evolving branch of science that is trying to reduce and eliminate the impact of hazardous chemicals on the environment and human health....
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Computer hardware consists of physical parts of the computer which includes CPUâs (central processing units), motherboard, graphics card, CPU cooler, hard drive or SSD (solid state drive), RAM (random access memory) as well as, computer peripherals which include: monitors, computer mouse, and the keyboard. The use of chemistry makes it possible to improve computer hardware by the use of chemical...
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Scientific research is vital for national development and material well-being of any country especially developing nation. While lack of scientific research is often a critical limitation to economic progress, hence, the importance of chemistry research in a developing nation cannot be over emphasized. In this case, Nigeria. Chemistry research has so many economic benefits, notwithstanding the negative role chemistry research...
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Organic chemistry is a chemical branch involved with carbon compounds and particularly carbon compounds found in living things. Originally restricted to compounds generated by living organisms, this branch of chemistry has been expanded to include human-made substances like polymers. Polymers are substances with a molecular structure that consists mainly or entirely of a large number of related units, such as...
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Abstract The elements of a crime are complex. Criminologists still argue whether the dominating cause is sociological, psychological, or something else. Additional blockade to progress is the fact that criminal violence is not a single status, but rather a diverse set of afflictions. The study controlled for a host of possible intervening factors, including gender, diet, illicit drug use, psychiatric...
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Chemistry was first found in 1661 and its first modern chemist was called Robert Boyle. Boyle worked with gases and was the first to disagree with the Greek idea of four elements in his book The Skeptical Chymist published in 1661. This theory was odd because the Greek were the first people to record their studies and come up with...
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I chose to study chemistry as part of a of a science degree with mathematics being my major area of study. Knowledge of basic maths is essential for understanding chemical processes and solving chemical problems. Stoichiometry is a great example of this as every step involves some level of maths, from balancing chemical equations to unit conversions. A strong parallel...
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The chemistry in forensic techniques is very important, and is a necessity in our world today. Forensics techniques are applied in many different ways. Although it is often forgotten, every person leaves behind a small part of their individual self wherever they happen to go without even realizing it. For this reason, forensics are often the key factor in providing...
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We might wonder why inorganic chemistry is important. Why we should have to study inorganic chemistry? How studying inorganic chemistry helps to improve our life? Some will say, it is boring and irrelevant. Sure, it is helpful if we are a chemist but for some, studying inorganic chemistry is just waste of time. Have you ever wondered why we use...
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Have you ever wondered how fireworks actually work? Fireworks have been used for centuries as a source of entertainment, a method of communication and for religious reasons. Fireworks were invented in China. The earliest fireworks were made from hollow bamboo stalks filled with a simple chemical composition called âblack powderâ. This powder produces a small exploding reaction when ignited. In...
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Chemistry plays a crucial role in keeping us healthy throughout our lifetime. Nowadays we 're living longer and healthier lives thanks to the large innovations primarily driven by the chemistry industry. The body luckily operates on its own due to the chemical reactions which are constantly occurring in our body, allowing for humans to only have the responsibility of sleeping...
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In our busy lives we have to face lots of tiresome occasions; that we really need something to overcome and create a peaceful mind. For many, a cup of coffee is a great help that relaxes the situation. Even though everyone drinks, very few are aware about the chemistry of coffee. So itâs time to look at the chemistry of...
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Introduction The rise of obesity has increased dramatically due to our lifestyle, how our food is prepared and our consumption of convenient fast food at our finger tips. In the case study that I will be discussing itâs about a 18year old male, known as John, and for his age he is overweight by 40 kilograms. His level of obesity,...
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July 2015 my father was diagnosed with stage five kidney failure and heart failure; I remember thinking these illnesses were rare. Iâve come to find out that they aren't rare at all, the sad truth is that many people all around the world suffer from kidney disease and more severely kidney failure. There are three common treatments to combat these...
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Introduction The hypothesis for this experiment is the more concentrated a given solution is, the more light is absorbed. Through the results recorded and calculated from the practical, the hypothesis will be proved or disproved. Beerâs Law states that absorbance and concentration are directly proportional. âThe Beer-Lambert equation shows that if the concentration of absorber doubles, the absorbance of the...
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Green science doesn't implies Green as a shading however a choice to the structure of compound items and procedures that decrease, limit or take out the utilization and age of unsafe substances. Green science depends on the essential or extraordinary rules that when executed right will amplify the joining of crude materials into the last items with ecologically amicable substances...
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Abstract Chemical industry represents a highly successful sector of manufacturing and a vital part of the economy in many industrialized and developing countries. The range of chemical industry is vast which makes an invaluable contribution to the quality of our lives. However, the manufacture of chemical products also leads to enormous quantities of environmentally harmful waste and the health of...
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Chemistry is the scientific discipline involved with elements and compounds composed of atoms, molecules and ions. You know everything in universe, whatever you can see, touch, feel or smell is matter. It is about anything containing weight and occupies space. Chairs are matter, table is matter, walls, room, fan, black board, chalk, and in fact everything that is present around...
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Chemistry is an ever-changing field. Theories are constantly being revised and rewritten because new information has become available or a new discovery has been made. Without the founding forefathers of chemistry: Aristotle, Lavoisier, John Dalton, and others, modern chemists would be at a complete loss. Chemistry is a collaborative effort between the work of those scientists that have existed before...
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Forensic sciences and criminalistics have existed since ancient times, but until recently it was unknown. Throughout history, crimes have occurred in which there has always been an attempt to find the person responsible for applying justice. Many have been the crimes that have gone unpunished due to the absence of a science that was dedicated to solving them. It is...
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Introduction In the realm of inorganic chemistry, the compounds potassium ferricyanide (K3Fe(CN)6) and ferric chloride (FeCl3) hold significant importance due to their diverse applications and distinct properties. While both compounds contain iron, their chemical behavior, structure, and utility vary greatly. This essay provides a detailed comparative analysis of K3Fe(CN)6 and FeCl3, exploring their chemical properties, industrial applications, and safety considerations....
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Introduction The dehydration of cyclohexanol to cyclohexene is a fundamental organic chemistry reaction that serves as a critical educational tool for students in understanding elimination reactions, reaction mechanisms, and the practical aspects of laboratory work. This essay explores the methodology, results, and implications of a lab experiment focusing on the acid-catalyzed dehydration of cyclohexanol. By examining various aspects of the...
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Alka-Seltzer, a well-known effervescent antacid and pain reliever, has been a staple in medicine cabinets for over 90 years. The product, initially developed by Dr. Maurice Treneer in 1931, was designed to provide relief for indigestion, heartburn, and minor aches and pains. This essay aims to provide a comprehensive analysis of Alka-Seltzer, delving into its chemical composition, mechanism of action,...
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The Alka-Seltzer tablet, a household staple for treating heartburn and indigestion, serves as a fascinating subject for chemical experimentation. This investigation aimed to explore the reaction rates and gas production of Alka-Seltzer tablets when dissolved in water under various conditions. By understanding the underlying chemical processes, one can gain a deeper appreciation for everyday items and their scientific significance. Experimental...
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Introduction Bomb calorimetry is a fundamental technique in thermochemistry used to measure the energy content of substances through combustion. The method involves burning a sample in a high-pressure, oxygen-rich environment within a bomb calorimeter, a device designed to contain the reaction and measure the heat produced. This technique is widely employed in various scientific fields, including nutrition, material science, and...
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