Dihydrogen Monoxide is a really dangerous chemical compound. Dihydrogen Monoxide is a colorless and odorless chemical compound also referred to by some as dihydrogen oxide. Dihydrogen Monoxide has many different hazards the main hazard is by accidental inhalation. Another hazard is severe burns, rust on many medals, it may cause electrical failures, and it has been found in excised tumors of terminal cancer patients.…
Known as the human species oldest recreational drug, Ethanol is a colorless, flammable liquid, with a distinct smell, and burns with a blue flame. It has the chemical formula of CH3CH2OH (it's molecular formula) or C2H6O (it's empirical formula), that can also be abbreviated using chemistry notation as EtOH. It has a melting point at -173.2°F , and a boiling point at 173.1°F. Ethanol has many handy uses around the world, in many different places.…
Analytic Essay This article explains one man’s view on vaccination. He goes against the belief of many, and what he’s been taught in medical school, claiming that there are risks involved in deciding to vaccinate. The author of this article argues that vaccines are not 100% safe, and that parents should conduct their own research in order to make the right decision about vaccination. Shane Ellison is not only a medical chemist, but he is also a father.…
The main ingredients of methamphetamines are Lithium, ether, red phosphorus, and Iye. These chemicals are capable of stripping tooth enamel in a matter of weeks. Ingredients can also include battery acid, lantern fuel, antifreeze, hydrochloric acid, drain cleaner, lye and over-the-counter cold medications containing ephedrine which are corrosives and cause skin irritation. Methamphetamine is a stimulant drug that changes the release of neurotransmitters they affect the pleasure…
The Federal Government, in enforcing Prohibition, searched for ways to prevent industrial alcohol from being diverted and drunk. In one of their most notorious and controversial ideas they began poisoning the alcohol with multiple different substances, including, but not limited to, mercury, soap, and formaldehyde. This led to thousands of deaths and countless injuries in drinkers. (alcoholsolutionsandproblems.org). As individually smuggling alcohol became harder, organized bands of outlaws rose in major cities to supply all the bars.…
Kang and Sim (Kang and Sim, 2007) developed a two-stage solvent procedure using dodecane and methanol in order to extract free astaxanthin from H. pluvialis. The culture broth was first mixed with dodecane, and than the mixture was sedimented 48 h. Later, the dodecane extract was separated from the cell debris and placed in another tank and mixed with NaOH in methanol (0.02 M) at a volume ratio of 1:1 (saponification of astaxanthin esters to free form). Later, the tank was kept in darkness at 4°C (12 h) for free astaxanthin extraction in the methanol phase. The results indicated a total recovery yield of free astaxanthin of over 85% DW.…
Equilibrium between octahedral and tetrahedral coordination complexes of Co2+ in solution is established with constant equilibrium K unless the temperature changes. When the concentrations of reactants and products are changed, the equilibrium position shifts to reduce any disturbance and reestablish the equilibrium. The color change of the mixture of CoCl2, methanol and 2-propanol depending on their concentration is an evidence the shift of equilibrium. By adding more methanol to the equilibrium mixtures causes dark blue 2-propanol solution turns into a lighter blue. As stated previously, equilibrium constant only changes with temperature changes.…
Timothy Knopick Professor Pamela Peters HUS 1400: Alcoholism & Other Drug Abuse Methamphetamine I choose Methamphetamine as my topic for discussion. The reason I choose it is a two part answer. The first reason is I want to learn more about the drug, the side effects, and the precursors needed to manufacture it.…
Alkanols consist of three levels known as primary, secondary and tertiary. Primary alkanols occur when the hydroxyl group bonds with the first carbon atom of the chain. Secondary alkanols form when the hydroxyl group bonds with the second carbon atom of the chain and tertiary alkanols occur when the hydroxyl group bonds with the third carbon atom of the chain. Both primary and secondary alkanols can be oxidized however tertiary alkanols cannot (ausetute, NA). As the number of Carbon atoms in the carbon chain increase, so does the boiling point of the fuel.…
The current law in America states that a person who is the age of twenty-one or older is legally allowed to consume alcohol. There are many arguments whether this law should be changed to a lower age, preferably eighteen, or raised to an age somewhere around twenty-five. When the hardcore facts concerning this substance are thoroughly examined and thought over, one would see there is only one answer to this dispute. The United States has many problems concerning alcohol and younger people in today’s society; therefore, the legal drinking age must be raised.…
Methamphetamine and its Effects on the Body and Brain Methamphetamine (n-methyl-1-phenyl-propan-2-amine) has a molecular weight of 149.237 g/mol and is an addictive man-made stimulant affecting the central nervous system (Methamphetamines: An Overview, n.d.). There are two different types of methamphetamine: l-meth (Levo-methamphetamine), and d-meth (Dextro-methamphetamine), which is the more common form. It is 2 to 10 times as physiologically active as l-meth (Crystal Meth Facts, n.d.). Methamphetamine comes in pill, powder, clear liquid, and rock form. Crystal meth can be smoked in glass pipes (similar to crack cocaine), but it can also be snorted, swallowed, or injected depending on its form.…
It is also used as a preservative in soaps due to its stability in basic conditions. In biology, it is of interest due to its antimicrobial…
The ancillary process for methanol production is purification. The aim of purification process is to separate the methanol from any impurities such as water, alcohol, alkanes, etc. Methanol is transferred to storage tanks which is specially assigned for crude Methanol. The Methanol will then be feed to the next part of the operation which is purification. In two different distillation columns, Methanol is purify to achieve the product quality which is required.…
Alcohol can be consumed safely when used as directed. Alcohol has a major impact on society which usually we are unware of. Alcohol is a colorless liquid that found in wine, beer, spirits and other drinks. In the United States sales of alcohol are prohibited for anyone under the age of 21. Alcoholism or alcohol addiction often starts at a young age, although alcohol is not legal for the consumption of people under the age of 21.…
From proceedingdiscussion, one might expect that both compounds should have the same boiling points because of their similar molecular weight (88.2amu) and since both alcohols contain hydrogen directly bonded to oxygen, and therefore each molecule possess hydrogen bonding as additional intermolecular forces. However, this is not so because the differences in boiling points between these two compounds cannot clearly be attributed to the molecular weight and hydrogen bonding alone. The key to understanding these trends is to realize that although both compounds have similar molecular weight, but they also have different molecular shape and size (surface area). The larger and elongated shape of 1-pentanol provides a greater surface area available for contact between molecules, resulting in corresponding increase in the strength of dispersion forces between them, thus higher boiling points. In contrast, the smaller and more branched, spherical compact shape of 3-methyl-1-butanol offers a smaller surface area available for intermolecular contact which lowers the strength of the dispersion forces, resulting in corresponding decrease in boiling points observed.…