Essays on Chemistry

58

Effects of Various Binders on Texture and Analysis of Pressed Powder

4 pages / 1978 words

Introduction XRF is an abbreviation used for x-ray fluorescence. It is the phenomena in which x-rays with greater threshold energy than energy of electrons produced by x-ray tube analyzer when strike the inner shell’s electrons of atoms, displacing the electrons hence create a vacant space....

Chemical Reaction

59

Presentation: The Chemistry of Commercial Instant Hot and Cold Packs

4 pages / 1829 words

Overview What is it? Brief History Uses How it works Environmental benefits and concerns Current research and future direction What are Instant Hot and Cold Packs? plastic bags containing different chemical compounds Made-to-order essay as fast as you need it Each essay is customized to...

Chemical Reaction

60

The Use of Ion Chromatography in Anions Quantification

5 pages / 2167 words

Abstract Inorganic anions were determined and quantified in tap, stream, and ground water samples using ion chromatography. Standards of chloride, bromide, nitrate, and sulfate were prepared ranging from 10.27 to 0.10 mM, 0.43 to 0.08 mM, 0.356 to 0.008 mM, and 0.8 to 0.2 mM...

Chromatography

61

Evaluation of The Nbc Universal Company

2 pages / 701 words

NBCUniversal is one of the world’s leading media and entertainment companies. They lead in the development, production and marketing of entertainment, news and information to a global audience. (Who We Are, 2016, para.1) Made-to-order essay as fast as you need it Each essay is customized...

Concentration

62

The Connection Between Music and The Attention Span of a Student

2 pages / 924 words

Music Improves Concentration: Board of Education With the cell phone policy put into effect, it is relatively new to board members, educators, and students how their electronic devices should be used. Some interpret it differently and allow for vivid or little to no usage at...

Concentration

63

The Issue of Lgbtq Concentration Camps in Chechnya

4 pages / 1880 words

Background information Formally, the Republic of Chechnya is a part of the Russian Federation, but it does function as a quasi-autonomous state with its own legal code. The Chechen authorities, which have been led by Ramzan Kadyrov for a decade, have established tyranny in the...

Concentration LGBT

64

Foretelling The Dispersal of Different Items

4 pages / 1618 words

Sliced Peanut Butter L-low complexity, just unwrap and put on T-very high divisibility, anyone can try it A-relative advantage is low, applying peanut butter isn’t that big of a problem C-pretty high compatibility, anyone who makes PBJ would simply buy this product instead of a...

Diffusion

65

Evaluation of The Influence of Technology on The Spread of Cultural Beliefs in Society

2 pages / 1029 words

Introduction As technological advances and innovational improvements begin to have a global-scale effect on the homogenization of cultures, various societies around the world are showing growing evidence of quick cultural convergence and acculturation. Whether or not this process is perceived as a benefit for society...

Diffusion

66

Evaluation of The Best Method for Aluminum Production

2 pages / 805 words

Aluminium: Electrolysis, Smelting, or Recycling? Aluminium (Al) is a chemical element that is part of the boron group, and is the most abundant metal in the Earth’s crust. Aluminium is the second most used metal after steel and is used for construction, packaging, household utensils,...

Electrolysis

67

Low Carbohydrate Diets and Its Mechanism of Work

1 page / 549 words

Low carbohydrate diets (LCD) is a diet plan that restrict the intake of carbohydrate and replace with protein rich foods. According to researchers, low carbohydrate diet not necessarily replace the carbohydrate with protein or fat, but rather reduce the starch and sugar intake into Made-to-order...

Carbohydrate

68

Four Main Macromolecules that Make Up Life on Earth

2 pages / 770 words

There are 4 main macromolecules that make up life on earth. In the following paragraphs, I will be talking about Nucleic Acids, Lipids, and Carbohydrates. Made-to-order essay as fast as you need it Each essay is customized to cater to your unique preferences + experts...

Carbohydrate

69

Effect of Toa Concentration, pH and Temperature on Nicotinic Acids

5 pages / 2058 words

Nicotinic acid (NA) is a water soluble B complex vitamin; possess antipallegra, antidiarrhoea and antidepression activity. It is a novel active substance against the deadly disease cancer and diabetes. It is an important compound used significantly in food, pharmaceutical and biochemical industries. The recovery study...

Experiment Ph

70

Reactive Power Sharing Under Mismatch Feeder Impedance and Complex Loads Conditions

1 page / 627 words

The power sharing curves of islanded MG when supplying nonlinear loads, star connected and delta connected three phase unbalanced loads are illustrated in Fig (). As depicted from figures, at the beginning the three-phase six-pulse diode-bridge rectifier of RL load is connected up to t=2.5...

Chemical Reaction

71

Ethanol for Automobiles: a Theory Study Behind The Fuel

2 pages / 959 words

Ethanol: The Future for Automobiles The world runs on gasoline, there’s no argument there. It is projected that motor vehicles are responsible for about ½ of the harmful emissions in the air according to the United States Environmental Protection Agency (1). This is concerning knowing...

Ethanol

72

The Two-step Organic Synthesis of 4-bromoacetanilide and How Green Chemistry Principles Apply

6 pages / 2814 words

Abstract This experiment was completed with the purpose to utilize the principles of green chemistry in the analysis of the two-step organic synthesis of 4-bromoaceanilide. This experiment was relevant because of the importance of green chemistry principles in regards to environmental and human health safety....

Green Chemistry

73

Green Chemistry: The Application Process and Impact

4 pages / 1649 words

How We Can Save Our Environment Introduction What comes in your mind when you hear the word ‘chemistry’? Do you visualize the laboratory or does your mind starts picturizing all sorts of symbols and chemical reactions? Many of us feel that chemistry is only about...

Green Chemistry

74

Utilization of Ethanol as a Fuel for Start (si) Motors

1 page / 583 words

Notwithstanding spare GHG discharges, the best preferred standpoint of ethanol as a fuel for start (SI) motors is maybe its high-octane number and the capacity to withstand high weights and temperatures without uncontrolled start. As the proficiency of SI motors primarily relies upon the pressure...

Engineering Ethanol

75

Vitality for The Use of Ethanol

1 page / 529 words

Vitality for the use of ethanol is creating in the Bound together States and around the globe. Ethanol is all right currently used as a touch of the U.S., both as blending official in gas (at a 10% level as an oxygenate which diminishes carbon...

Ethanol

76

How Fishes Use Osmosis Process

1 page / 456 words

A Fin-astic Idea As we discuss osmosis and how it channels water in and out of the cell going towards the higher areas of solutes, we find ourselves in a predicament. A question arises that makes us really wonder. Why don’t freshwater fish explode, and...

Osmosis