Chemistry Page 16

THE EFFECTS OF ALTITUDE ON HUMAN PHYSIOLOGY
THE EFFECTS OF ALTITUDE ON HUMAN PHYSIOLOGY
THE EFFECTS OF ALTITUDE ON HUMAN PHYSIOLOGY Changes in altitude have a profound effect on the human body. The body attempts to maintain a state of homeostasis or balance to ensure the optimal operating environment for its complex chemical systems. Any change from this homeostasis is a change away from the optimal operating environment. The body attempts to correct this imbalance. One such imbalance is the effect of increasing altitude on the body\'s ability to provide adequate oxygen to be utili
Islam and Science
Islam and Science
Islam and Science Islam and Science The 6th century Islamic empire inherited the scientific tradition of late antiquity. They preserved it, elaborated it, and finally, passed it to Europe (Science: The Islamic Legacy 3). At this early date, the Islamic dynasty of the Umayyads showed a great interest in science. The Dark Ages for Europeans were centuries of philosophical and scientific discovery and development for Muslim scholars. The Arabs at the time assimilated the ancient wisdom of Persia an
The Prizes of Alfred Nobel
The Prizes of Alfred Nobel
The Prizes of Alfred Nobel The Prizes of Alfred Nobel The Nobel Prizes are awarded annually from a fund bequeathed for that purpose by the Swedish inventor and industrialist Alfred Bernhard Nobel. The Nobel Prizes are widely regarded as the most prestigious awards given for intellectual achievement in the world. In the will he drafted in 1895, Nobel instructed that most of his fortune be set aside as a fund for the awarding of five annual prizes to those who, during the preceding year, shall ha
Bipolar Disorder
Bipolar Disorder
Bipolar Disorder Abstract Bipolar Disorder is a mental illness in which a person\'s mood alternates between extreme mania and depression. Bipolar disorder is also called manic-depressive illness. In a related disorder called cyclothymic disorder (sometimes called Bipolar III), a person\'s mood alternates between mild depression and mild mania. Some people with cyclothymic disorder later develop full-blown bipolar disorder. Rates of bipolar disorder are similar throughout the world. At least fift
Enzyme
Enzyme
Enzyme The plot of enzyme activity Vs. pH is often bell shaped since two different amino acid groups of the enzyme are being titrated to different states of ionization at the different pH values. This means that only one of the two possible ionization states of the amino acid side chain is effective in enzyme catalysis - in other words, if an acidic side chain like Glu is involved in catalysis, it probably only works when it is ionized; since Glu side chain carboxylic acid groups have a pK aroun
Chemical Engineer
Chemical Engineer
Chemical Engineer Chemical Engineer The chemical engineer is an invaluable link between scientific principles and manufacturing realities. It involves the use of chemical, physical, and engineering principles. The scientist in a laboratory does basic research to develop new compounds and processes. When the scientist discovers a product that may be useful, the chemical engineer takes over. They adapt the product for big scale manufacturing. They do this by designing a plant to produce the item o
Hamlet: Video Comparison
Hamlet: Video Comparison
Hamlet: Video Comparison Hamlet: Video Comparison Hamlet is one of the best known pieces of literature around the world, and has fascinated many people from all walks of life, from critics to psychologists. There has been much speculation to the different interpretations of the play. Every reader has his or her own views of the play, like which words are emphasized in a speech and what actions the actors are making throughout the play. Several Hollywood directors have created their own versions
Community And Social Structure
Community And Social Structure
Community And Social Structure Community and Social Structure By: Christopher Noyes E-mail: [email protected] AssignmentIII The idea of people being social in nature can be clearly illustrated by the groups, or communities that one sees all around them. Groups of individuals share a common perspective of what reality consists of, this is known as culture(Charon, 1997). This reality is perceived through our interactions with others in the group and by what our position is within that g
Acid Rain
Acid Rain
Acid Rain For years ever since most of the world has been industrialized, the effects of pollution have plagued nations alike. Acid rain is one of the largest contributors to this industrialized form of pollution. Throughout this report an explanation of the devastating effects to the environment caused by acid rain will be given along with what is being done to stop it. Acid rain is made when pollutants arise from the use of coal in the production of electricity, from base- metal smelting and f
Teen Violence
Teen Violence
Teen Violence Teen Violence Teen violence is a serious and rapidly growing problem in America. From the horrible incident at Columbine, Colorado to the everyday incidents of youth violence, it is apparent that the problem is growing not shrinking. There are, according to most studies, several possible contributing factors which lead young people to violent behavior. One problem facing children growing up in America is today Mulligan 1 Teen Violence Teen violence is a serious and rapidly growing
Thomas Edison
Thomas Edison
Thomas Edison Thomas Edison was a man who influenced America more than anyone else. Some of the inventions he pioneered are still used to this day. He was a man who spent almost his entire life working as a scientist, and receiving more than 1,200 patents in his lifetime. (Anderson pg.7) Thomas Edison\'s life was probably twice as productive as a modern day chemist, he was a firm believer of an eight hour work day, eight hours in the morning, and eight in the afternoon. Aside from his amazing hi
Coral reefs
Coral reefs
coral reefs Coral reefs are one of the oldest types of living systems on earth, and certainly one of the most spectacular (Goreau, 1987). They are massive underwater structures formed by the limestone skeletons of tiny invertebrate animals. Reefs house a greater diversity of body forms, chemistry, and animal phyla (thirty-two compared to the eight that inhabit the most biodiversity ecosystems on land). Phyla comprise the second largest category of living things, after kingdoms. Coral animals beg
Properties
Properties
Properties Chemical reactions are the heart of chemistry. People have always known that they exist. The Ancient Greeks were the firsts to speculate on the composition of matter. They thought that it was possible that individual particles made up matter. Later, in the Seventeenth Century, a German chemist named Georg Ernst Stahl was the first to postulate on chemical reaction, specifically, combustion. He said that a substance called phlogiston escaped into the air from all substances during comb
Fusion
Fusion
Fusion Fusion For centuries, humankind has looked at the stars, and for just as many years humankind has tried to explain the existence of those very same stars. Were they holes in an enormous canvas that covered the earth? Were they fire-flies that could only be seen when the Apollo had parked his chariot for the night? There seemed to be as many explanations for the stars as there were stars themselves. Then one day an individual named Galileo Galilei made an astounding discovery: the stars we
Television in Iraq
Television in Iraq
Television in Iraq INTRODUCTION The birth of the television was originally introduced here, in the United States. The impact of this new technology was not only evident here in the US, but in other countries as well. In Iraq, television caused immediate changes, which in turn caused adjustments in everyday living. The benefits and negative impacts varied, but overall as in most other countries, television shapes the images and views of everything that is broadcasted. Television currently has tak
Teenage Alcoholism
Teenage Alcoholism
Teenage Alcoholism ALCOHOLISM This research paper is on alcoholism and its affect on teenagers and adults. This piece will fully outline alcohol from its origin, and different types of alcohol, all the way to the treatment of alcohol addiction. Reading this paper will hopefully shed some light on the fact that people with an alcohol addiction do not only hurt and affect themselves, but also make the people around them susceptible to the same fate. I. Ethyl alcohol (also known as drinking alcohol
Nobel Prize
Nobel Prize
Nobel Prize The Nobel prize for literature is an annual international award granted through the Swedish Academy in Stockholm and financed by the Swedish National Bank. The prize is awarded by a committee of scholars who decide on the most eminent literary work of the year. The Nobel prize is named for Alfred Bernhard Nobel (1833-1896), a wealthy Swedish chemist and engineer who created dynamite, and who established the awards for literature and other areas such as chemistry and peace. Rene F.A.
Cambridge
Cambridge
Cambridge England is famous for its educational institutes. It has some of the most famous universities of the world like Oxford, Cambridge and London universities. The city of Cambridge is in the county of Cambridgeshire and is famous because it is the home of Cambridge University, one of the oldest and most prestigious universities of the world. The Cambridge City occupies an area of 16 square miles. It is 50 miles north of London and stands on the East Bank of the River Cam, and was originall
Animal Cruelty
Animal Cruelty
Animal Cruelty Animal Cruelty The topic of animal cruelty is one of great importance to the wold today. Why we humans have the right reserved to treat animals as lesser individuals is beyond me. Animals are fulfilling their part in the ecosystems and communities of the earth, and to the best extent that they are able. For example, a spider is being the best possible spider that it can be, spinning webs and working diligently at what it knows best, not bothering any creatures of the earth besides
Arthur Conan Doyle
Arthur Conan Doyle
Arthur Conan Doyle Sir Arthur Conan Doyle was more than just an author. He was a knight, a soldier, a spiritualist, a whaler, a doctor, a journalist, and most of all, he was adventurous. He was not the quiet type of person, so he enjoyed expressing himself. Arthur Conan Doyle was born on the 22nd of May 1859 in Picardy Place, Edinburgh. The second child of Charles Altamont and Mary Foley, he was thought t have been named after the legendary medieval king, Arthur, of the Round Table. Doyle was al
Acid Rain pollution
Acid Rain pollution
Acid Rain pollution ACID RAIN name here Engineering 303i Professor h May 3, 2004 BIBLIOGRAPHY Penguin Publishing House, 1987 , Pearce Fred Acid Rain. What is it and what is it doing to us? New York Publishers, 1989, William Stone Acid Rain. Fiend or Foe? Lucent books, Inc. 1990, Steward Gail Acid Rain. Acid Rain Acid rain is a great problem in our world. It causes fish and plants to die because earth\'s rainwaters are contaminated. It also causes harm to people as well, because we eat fish, drin
Experience
Experience
Experience SUMMARY OF EXPERIENCE: As supervisor, trained colleagues for new instruments and methodologies. Taught troubleshooting and maintenance of automated instruments and test kits. Performed biochemical determination for the analysis of steroids, hormones, therapeutic drugs, enzymes, electrolytes, and gases in the body fluids using automated instruments and RIA, EIA techniques. Monitored and established ranges for quality controls. Supervised and performed proficiency testing for state and
Paul Ehrlich
Paul Ehrlich
Paul Ehrlich I. A World To Change Everyone on this earth has to be grateful to Paul Ehrlich because he made so many advances in medical research. Our life expectancy rate would still be around forty years if Ehrlich hadn\'t been interested in chemistry and biology as a young boy. If Ehrlich hadn\'t combined so many different chemicals, he would have never combined the chemical known as number 606. Ehrlich helped Emil von Behring find an antitoxin for diphtheria. Diphtheria is a disease that part
Topic Summary For Petroleum Paper
Topic Summary For Petroleum Paper
Topic Summary For Petroleum Paper CHEMISTRY ISU: REFINEMENT OF CRUDE OIL My ISU will focus on Petroleum, a complex mixture of hydrocarbons that occurs in the Earth in liquid, gaseous, or solid forms. The term is usually restricted to the liquid form, commonly called crude oil, but as a technical term it also includes natural gas and the viscous or solid form known as bitumen. In its liquid and gaseous states, it is also known as Oil, or Crude Oil. Italicized are segments from my ISU or introduct
The Sun Also Rises
The Sun Also Rises
The Sun Also Rises The Sun Also Rises [I cannot express to you how glad I am that I am taking this class. I am thoroughly enjoying Hemingway. The Sun Also Rises is one of the best books I\'ve read in quite a long time. For a while there, I was, for God knows what reason, taking Physics and Chemistry and Biology. It is really an adventure to be back with books and words and reading. I am also amazed that I never could read more of Him when it wasn\'t an assignment. And how is it that when I am to
Sir Arthur Conan Doyle
Sir Arthur Conan Doyle
Sir Arthur Conan Doyle Sir Arthur Conan Doyle was more than just an author. He was a knight, a soldier, a spiritualist, a whaler, a doctor, a journalist, and most of all, he was adventurous. He was not the quiet type of person, so he enjoyed expressing himself. Arthur Conan Doyle was born on the 22nd of May 1859 in Picardy Place, Edinburgh. The second child of Charles Altamont and Mary Foley, he was thought t have been named after the legendary medieval king, Arthur, of the Round Table. Doyle wa
Alcoholism: Symptoms, Causes, And Effects
Alcoholism: Symptoms, Causes, And Effects
Alcoholism: Symptoms, Causes, And Effects Alcoholism: Symptoms, Causes, and Effects Composition I April 1, 1997 Alcoholism is a disease that affects many people in the United States today. It not only affects the alcoholic, but also their family, friends, co- workers, and eventually total strangers. The symptoms are many, as are the causes and the effects. Alcoholism is defined as a pattern of drinking in which harmful consequences result for the drinker, yet, they continue to drink. There are t
Alcohol: A Growing Problem In The World?
Alcohol: A Growing Problem In The World?
Alcohol: A Growing Problem In The World? Alcoholism, as defined by the Random House Dictionary of the English Language, is a chronic disorder characterized by dependence on alcohol, repeated excessive use of alcoholic beverages. The development of withdrawal symptoms on reducing or ceasing intake, morbidity that may include cirrhosis of the liver, and decreased ability to function socially and vocationally. As you can see my report is on alcohol and alcoholism. The report will show statistics,
Characterization In A Classic Novel
Characterization In A Classic Novel
Characterization In A Classic Novel Characterization in a Classic Novel Mary Shelly\'s Frankenstein is the story of a scientist, Victor Frankenstein, and his quest to create life from death. Frankenstein\'s experiment goes dreadfully wrong and he is forced to flee from the monster he created. Throughout this novel, Frankenstein is characterized by his extreme intelligence, skepticism and withdrawn behavior, and remorse. In the beginning of this novel, it is clearly stated that Victor has a love
Physics chemistry
Physics chemistry
Physics chemistry ATHENS, Ohio -- Today\'s computers and other technological gizmos operate on electronic charges, but researchers predict that a new generation of smaller, faster, more efficient devices could be developed based on another scientific concept -- electronic spin. The problem, however, is that researchers have found it challenging to control or predict spin - which keeps practical applications out of reach. But physicists in Europe, California and at Ohio University now have foun
Oxygen
Oxygen
Oxygen Oxygen Oxygen and its compounds play a key role in many of the important processes of life and industry. Oxygen in the biosphere is essential in the processes of respiration and metabolism, the means by which animals derive the energy needed to sustain life. Furthermore, oxygen is the most abundant element at the surface of the Earth. In combined form it is found in ores, earths, rocks, and gemstones, as well as in all living organisms. Oxygen is a gaseous chemical element in Group VA of
Chemistry sodium thiosulpahte
Chemistry sodium thiosulpahte
chemistry sodium thiosulpahte Introduction Over the next few weeks I will be doing several attempts of the same experiment that involves the reaction of sodium thiosulphate and hydrochloric acid, I will be closely watching the reaction and how long in takes for the reactants to react. As yet I have not decided which of the several variables I will be changing. I also aim to take results of the reaction down onto a table, which then will be transferred onto a line graph, which will show us the na
The Quicksilver
The Quicksilver
The Quicksilver The Quicksilver Chemistry I October 25, 1996 One day an ancient alchemist was sitting at his and noticed a strange silvery liquid-like metal. He called several of his colleagues over to admire it. It was passed down through the years, this chemical reaction, that formed this Quicksilver as the alchemists called it. One day a French chemist Antoine Laurent Lavoisier tested and proclaimed it a metal. And he named it Mercury (Hg). With strong controversy from scientists around the w
Beethoven
Beethoven
Beethoven \'...to the cast majority of people suffering is still one of the fundamental characteristics of life, and it is their realization that an experience of suffering, pure and profound, enters as an integral part into Beethoven\'s greatest work, that helps to give that work its unique place in the minds and hearts of men.\';(Marek, 634) These words of compassion come from J. W. N. Sullivan during Ludwig van Beethoven\'s funeral. They express the regret and sense of loss felt by people all
Atoms
Atoms
Atoms The beginning student of chemistry must have a knowledge of the theory which forms the basis for our understanding of chemistry and he must acquire this knowledge before he has the mathematical background required for a rigorous course of study in quantum mechanics. The present approach is designed to meet this need by stressing the physical or observable aspects of the theory through an extensive use of the electronic charge density. The manner in which the negative charge of an atom or a
Alfred Nobel: The Man behind the Prize.
Alfred Nobel: The Man behind the Prize.
Alfred Nobel: The Man behind the Prize. Alfred Nobel: The Man behind the Prize. Alfred Nobel is known for starting the Nobel Prize. This prize is given every year to some of the greatest minds in the world who through their work, help to better society. In opposition to the improvement of society, is the fact that Nobel\'s other known inventions brought much death and destruction to the world (Frost). This combination of inventions helps to pose the question who was Alfred Nobel, and why did Nob
Obsessive-compulsive Behaviors
Obsessive-compulsive Behaviors
Obsessive-compulsive Behaviors Obsessive-Compulsive Behaviors Compulsive and obsessive have become everyday words. I\'m compulsive is how some people describe their need for neatness, punctuality, and shoes lined up in the closets. He\'s so compulsive is shorthand for calling someone uptight, controlling, and not much fun. She\'s obsessed with him is a way of saying your friend is hopelessly lovesick. That is not how these words are used to describe Obsessive-Compulsive Disorder or OCD, a strang
EXERCISE AND AGING: A Qualitative Correlation
EXERCISE AND AGING: A Qualitative Correlation
EXERCISE AND AGING: A Qualitative Correlation EXERCISE AND AGING: A Qualitative Correlation In 1523 the Spanish explorer and conquistador Ponce de Leon went searching for the legendary Fountain of Youth. What he discovered was Florida; not quite the quick-fix of a magical substance flowing from a fountain but a nice place for frozen northeastern residents to go for recreation in the winter. The idea of mythical youth is still very much alive in our culture and most noticeable in the advertising
The Fairness Of Academic Evaluation
The Fairness Of Academic Evaluation
The Fairness Of Academic Evaluation The Fairness of Academic Evaluation American students used to pass from grade to grade with few complications. Getting into a college was effortless and acquiring degrees was a piece of cake. In 1983, A Nation at Risk was published and Americans realized how inferior their education systems really were. Due to the decline in test scores in American schools, education standards became much stricter and new intelligence exams were introduced. Presently, standard
Jane Addams
Jane Addams
Jane Addams The late 1800s was a time when many immigrants were coming to America, social classes were being distinguished, and a great deal of prejudices was sweeping over the United States. The upper and middle classes had extreme advantages over the lower class, which consisted of a large number of immigrants. These lower class individuals were looked down upon by the prestigious upper class, who were brought up with the best of everything for their time period. Despite her family\'s honorabl
Rutherfords Gold Foil Experiment
Rutherfords Gold Foil Experiment
Rutherfords Gold Foil Experiment Rutherford\'s Gold Foil Experiment Rutherford started his scientific career with much success in local schools leading to a scholarship to Nelson College. After achieving more academic honors at Nelson College, Rutherford moved on to Cambridge University\'s Cavendish laboratory. There he was lead by his mentor J.J. Thomson convinced him to study radiation. By 1889 Rutherford was ready to earn a living and sought a job. With Thomson\'s recommendation McGill Univer
Frank
Frank
frank The story of Frankenstein by Mary Shelley is about a man who created something that messes with nature, and nature came back to mess with him because nature is more powerful than man. Victor Frankenstein was very interested in natural philosophy and chemistry and basically tried to play G-d by creating life. When he found the secret of activating dead flesh, he created a superhuman being composed of rotted corpses. What he did was considered unthinkable, and he was haunted by his own creat
Chlorine
Chlorine
Chlorine Chlorine Chlorine is (at room temperature) a greenish-yellow gas that can be readily liquefied at 5170 Tarr or 6.8 atmospheres, at 20 C (68 F), and has a very disagreeable odor. It\'s Element Symbol is Cl, atomic number is 17, and atomic mass is 35.453. Chlorine\'s melting point is -101 C or 149.8 F. The boiling point is -34.05 C or -29.29 F, at one atmosphere pressure. Chlorine is a member of the halogen group. Chlorine was discovered by Swedish scientist Karl Wilhelm in 1784, but he f
Hitler And WWII
Hitler And WWII
Hitler And WWII Adolf Hitler Adolf Hitler\'s Early Years Adolf Hitler was born in the small Austrian town of Branau on the 20th of April 1889. He came from a middle-class family that lived comfortably, although he suggested in his book Mein Kampf that his family was poor and his childhood was filled with hardship. His father Alois Hitler was a customs official with the Austrian Civil Service. His mother, Klara was a former servant girl and became Alois\' third wife. The young Hitler had ability
History of the Periodic Tbale
History of the Periodic Tbale
History of the Periodic Tbale Things are very different from each other, and can be broken down into small groups inside itself, which was then noticed early by people, and Greek thinkers, about 400BC. Which just happened to use words like element\', and \'atom\' to describe the many different parts and even the smallest parts of matter. These ideas were around for over 2000 years while ideas such as \'Elements\' of Earth, Fire, Air, and Water to explain \'world stuff\' came and went. Much later
The Nobel Prize For Literature
The Nobel Prize For Literature
The Nobel Prize For Literature The Nobel prize for literature is an annual international award granted through the Swedish Academy in Stockholm and financed by the Swedish National Bank. The prize is awarded by a committee of scholars who decide on the most eminent literary work of the year. The Nobel prize is named for Alfred Bernhard Nobel (1833-1896), a wealthy Swedish chemist and engineer who created dynamite, and who established the awards for literature and other areas such as chemistry an
Preparation of isopentyl acetate
Preparation of isopentyl acetate
preparation of isopentyl acetate INTRODUCTION Isopentyl acetate, banana oil , is a naturally occurring compound that possesses a distinctive odor. It is found in bananas, as well as many other organisms. This experiment attempts to produce isopentyl acetate by heating under reflux, which involves heating the mixture in a flask with a condenser placed vertically in the neck since any escaping vapours condense and run back into the flask, by combining isopentyl alcohol with acetic acid and an acid
Chemistry: Acid-base Titration
Chemistry: Acid-base Titration
Chemistry: Acid-base Titration Chemistry: Acid-Base Titration Purpose: The objective of this experiment were: a) to review the concept of simple acid-base reactions; b) to review the stoichiometric calculations involved in chemical reactions; c) to review the basic lab procedure of a titration and introduce the student to the concept of a primary standard and the process of standardization; d) to review the calculations involving chemical solutions; e) to help the student improve his/her lab tec
Alcohol Abuse
Alcohol Abuse
Alcohol Abuse Alcohol Abuse Alcohol Abuse Alcohol is liquid distilled product of fermented fruits, grains and vegetables used as solvent, antiseptic and sedative moderate potential for abuse. Possible effects are intoxication, sensory alteration, and/or anxiety reduction. Symptoms of overdose staggering, odor of alcohol on breath, loss of coordination, slurred speech, dilated pupils, fetal alcohol syndrome (in babies), and/or nerve and liver damage. Withdrawal Syndrome is first sweating, tremors
Schizophrenia, A splitting of the mind
Schizophrenia, A splitting of the mind
Schizophrenia, A splitting of the mind Schizophrenia, A splitting of the mind Dementia Praecox, the early term for schizophrenia was presented by Emil Kraepelin in 1898. Dementia Praecox included - dementia paranoids, catatonia and hebephrenia. Whilst these different entities are symptomatically very diverse, Kraepelin believed they shared a common core. Kraepelin noted several major symptoms in his patients, these included hallucinations, delusions, negativism, attentional difficulties, stereot