ABSTRACT Carbon monoxide is one of the by-products from burning items and other materials during a fire, and it is the leading cause of death from inhalation. Early recognition and treatment of patients with carbon monoxide (CO) exposure do not only save the patient’s life but also protects the emergency care personnel’s from becoming patients themselves. Report has shown that, carbon monoxide poisoning is a common cause of death worldwide and over 2000 individuals commit suicide by intentional
engine, whether while waiting for the students or delivering students from home to school and vice versa, several gasses are produced such as carbon dioxide (CO2) that are emitted from the vehicle into the atmosphere. As CO2 in the atmosphere increases, more heat is trap in the atmosphere which contribute to the climate change. In addition, carbon monoxide (CO) have contributed into polluting the atmosphere while the bus are idling. CO are a poisonous gas that are odorless and colorless. They
Anne Sexton was born in Newton, Massachusetts and was raised in the town Weston. As a child, Anne Sexton’s relationship with her parents was difficult and was said to be sexually abused by her parents. Anne’s closest confidante was her maiden great-aunt because her parents were never there for her. Later on, Anne went to boarding school and then enrolled in Garland Junior College after graduation for a year (poetry foundation). Anne Sexton was a foundational leader in a ‘Confessional Movement’ through
As per the latest study conducted by the World Health Organization, one billion people smoke worldwide, which constitute about 20% of the entire world population. Cigarette smoking has numerous health hazards however, lung cancer is the most known to generations. Smoking, at the same time, is also responsible for cardiovascular disease and heart stroke. But accelerated aging continues to remain the most ignored and standard side effect of smoking. Although, aging is an unstoppable natural phenomenon
TITLE The production of vinegar by acetic acid bacteria the isolation of isolation of acetic acid bacteria from apple cider vinegar ABSTRACT The aim of the experiment was to produce vinegar, isolate and identify Acetetobacter sp from vinegar. It was to determine the concentration of acetic acid in vinegar. The production of apple cider is explained in detail. The production used a sample vinegar generator. Vinegar is a liquid that is acidic. Vinegar is formed by the fermentation of alcohol to
What is Veganism? A way of life that adopts a Vegan diet and believes harming animals for meat or products is wrong. Yet, people say vegans are the inhumane and unreasonable ones. Think about where the animals come from. They are not grazing around in a green field. Instead, they are being forced to lay eggs and get hormones injected into them to make them bigger. Is that really what you want in your body? Veganism is a kinder way of life, it’s better for the environment, and it helps your body in
AIM Design an experiment to study a thermodynamic property of a chemical substance, a chemical reaction, a physical change or chemical phenomenon. BACKGROUND INFORMATION Standard enthalpy change of solution, ∆Hsolnø, is the enthalpy change when one mole of a substance dissolves in water to form a solution of infinite dilution under standard conditions.1 The standard enthalpy change can either be exothermic or endothermic. An exothermic reaction is a reaction where energy is released as a form of
More than 4,000 people went through the hell of climbing Mount Everest. Even though those many people attempted to climb Mount Everest, more than 290 people have died in the process. For being more than 29,000 feet above sea level, of course, there are many issues that come with it. First, the oxygen becomes thinner and thinner the higher climbers go. Second, the conditions that climbers are being put at are atrocious. Lastly, overcrowding is one of the biggest killers whilst climbing the giant know
Enhancement of methane production from barley waste Two different approaches were attempted to try and enhance methane production from an industrial waste composed of 100% barley, which results from production of instant coffee substitutes. In previous work, this waste was co-digested with an excess of activated sludge produced in the wastewater treatment plant located in same industrial unit, resulting in a very poor methane yield (25 LCH4(STP)/kgVSinitial), and low reductions in total solids (31%)
Today, there is at times nearly as much concern about the materials with which we store and prepare food as there is about food itself. Cast iron cookware is an attractive alternative to the chemical-laden stainless steel and aluminum cookware that dominates the majority of American kitchens. In a way, the use of cast iron cookware is nostalgic because in many previous centuries iron was the metal of choice for our ancestors' pots and utensils. Related Articles AMC Cookware All Clad Cast Iron Cookware
“Oil is the remains of ancient plant, and animals, fossil, that were compressed over time by geological forces” (Oil). Oil is then put through a chemical process and turned into hydrogen and carbon. Oil was first discovered by the Chinese in 600 B.C which was transported in pie line through a bamboo. (Oil 101) Although Colonial Drake’s discovery of oil in Pennsylvania in 1859 began a new oil economy (Oil 101). Oil can be found in various parts of the world. Some of World’s most important oil fields
and burning of coal for energy is creating. How Coal Is Formed Coal is formed underground over millions of years where accumulated organic matter has decayed and been exposed to varying pressures and temperatures. The coal predominantly consists of carbon, hydrogen and oxygen with small amounts of water, ash, nitrogen and sulphur. The decaying process determines
Fossil-fuel power plants are indeed proven effective when comes to generating power. But this should not be the only basis since the hazards of these plants should also be considered. Coal power plants produce a large amount of carbon emissions greatly contributing to the climate change and it pollutes the environment also in a form of acid rain (14 Far-Reaching Advantages and Disadvantages of Coal, 2015). Burning coal produces sulfur dioxide and nitrous oxide which are combined to create fine particulate
be produced into coal gas, also known as “town gas”. Coal is turned into gas by a process called “Coal Gasification”. Coal Gasification is a process in which to produce a material called “syngas” by using a mixture of methane, hydrogen, carbon dioxide & monoxide, and water vapor. Early technology was used to gasify coal to turn it into a combustible gas which was used for powering lighting and heating before industrial-scale production occurred. In conclusion, coal gasification is now being used
Introduction Methanol having a general formula CH3OH is the simplest alcohol in the alkyl-alcohol series. It is also known as “wood alcohol”, because it was first produced by destructive distillation of wood, having no colour, mild alcoholic order and water soluble properties. Its melting point is -97.60C and boiling point is 64.60C and having a density of 0.791g/cm3 at 200C. Flash point of methanol is 110C and its auto-ignition temperature is 4640C. It is highly inflammable but is having explosive
The Carbon Capture Fallacy The Scientific American article titled The Carbon Capture Fallacy by David Biello focuses on the viability of coal-powered plants capturing carbon in order to reduce their emissions. The article largely tells the story of the Kemper County Energy Facility located in eastern Mississippi. It opens by describing the gigantic structure with its sprawling pipes and towers. While Biello devotes time to describe the carbon capture and storage (CCS) method, he also talks about
(bromophenyl)-N,N-dimethylurea 16 underwent lithiation on the nitrogen to form a monolithio intermediate using MeLi, followed by bromine-lithium exchange using t-BuLi to give the dilithio species 17. 14 The intermediate 17 was then exposed to carbon monoxide to give 18, which after cyclization forms the intermediate 19, followed by loss of LiNMe2 to give 20, and finally after work up with dilute acid yielded the isatin product 1. 1 13 14 15 6 N O O 1) MeLi, 0 C CO Br N H O NMe2 2) t-BuLi, 0 C Li N
Introduction Manufacturing of cars is one of the most powerful businesses today wherein there is a wide range of companies and organizations that are involved. It is one of the world’s most important economic sectors by revenue because consumers are really into it, they are willing to produce a huge amount of money to have those innovative automobile products, definitely cars have advantages and disadvantages not only to the users, but as well as to society and the economy, however the continuous
is the catalyst in the reaction. The reaction allows ethyne to be oxidized into ethan-1,1,2,2-tetraol by breaking the two pi bonds between the carbons and adding hydroxyl groups. However, the new compound, having 2 hydroxyl groups on each carbon, results in the hydroxyl groups reacting with each other so that two H2O molecules are released and each carbon becomes double-bonded with an oxygen, creating ethandial. The ethandial is further oxidized, through the use of potassium permanganate, to oxalic
heat capacity, and endothermic reactions must be understood by the students to complete the lab. Carbon and hydrogen molecules are what actually make up hydrocarbons structure. Hydrocarbons are typically utilized in fuels and lubricants, as well as raw materials such as plastic, rubber, and other materials. The reaction between a hydrocarbon and oxygen is a process called combustion, which creates carbon dioxide and water. A combustion reaction is defined as an exothermic reaction, a reaction putting