Chloroethylene Dichloride

A new oral pharmaceutical drug for type- two diabetes had been approved for clinical use, it was called Compound 17392. Marketing companies instantly wanted to have prescribers adopt and sell the product and researchers wanted to further investigate previous reports of liver toxicity in patients. Now since paying patients to try new pharmaceutical drugs was an issue due to it appearing to interfere with clinical judgement and upholding the duty to do what is best for the patient, a new idea of furthering research for the drug came into play. The idea included recruiting a group of physicians who were in the top ten percent of prescribers for type-two diabetes. Following regulations put in place by researchers, these physicians were to enter eligible patients into the trial for Compound

The purpose of this report is determine if sodium chloride is a viable option as a deicer on winter roads. To determine this, one must compare a multitude of factors. In this lab, the freezing point depression of water, enthalpy of dissolution, cost, and environmental impact will be discussed. A large factor in how effective a substance is as a deicer is it’s ability to decrease the freezing point of water. If the freezing point of water can be lowered, the outside temperature must be much colder to reach this new freezing point, resulting in less ice on the roads.

I. Introduction Long ago, since ancient time humans have been using energy and striving for the betterment of themselves, it all began with the use of tools which led to the discovery of fire, from this great breakthrough, humans evolved exponentially. Eons have passed and humans are still using fire to ease their daily lives from cooking, mobility and electricity, but due to the increase in advancement of technologies, it has also increased damages to the planet, thus the governments had started to move towards a producing or replacing the old harmful substance to a less harmful ones, but since one of the most used and one of the highest cause of ozone depletion is chlorofluorocarbon (CFC), it has been banned from production due to the Montreal Protocol 1991, one of the causes as to why it was banned is one of the chemicals it contain is chlorine, once a certain condition is met it depletes the ozone layer, ergo with earth shield compromised more harmful ultraviolet rays will get into the planet, thus only the reservoir of CFC are being used today, now it’s a race against time to replace this CFC with other materials that is less harmful and either as or more efficient than it. There are not a lot of ways to replace chlorofluorocarbon. Some of the most prominent ones are hydrochlorofluorocarbon (HCFC), hydrofluorocarbon (HFC) and magneto caloric effect (MCE).

Purpose: The purpose of this lab is to titrate an unknown solid acid (KH2PO4) with a standardized sodium hydroxide solution. After recording and plotting the data, the acid’s equivalence point will be recorded once the color changes. Using the equivalence point, the halfway point will be calculated, which is used to determine the acid’s equilibrium constant. The acid’s calculated equilibrium constant will be compared with the acid’s established pKa value.

Benzyne Formation and the Diels-Alder Reaction Preparation of 1,2,3,4 Tetraphenylnaphthalene Aubree Edwards Purpose: 1,2,3,4-tetraphenylnaphthalene is prepared by first producing benzyne via the unstable diazonium salt. Then tetraphenylcyclopentadienone and benzyne undergo a diels-alder reaction to create 1,2,3,4-tetraphenylnaphthalene. Reactions: Procedure: The reaction mixture was created. Tetraphenylcyclopentadienone (0.1197g, 0.3113 mmol) a black solid powder, anthranilic acid ( 0.0482g, 0.3516 mmol) a yellowish sand, and 1,2-dimethoxyethane (1.2 ml) was added to a 5-ml conical vial.

Types of services the company will provide:  Floral warehouse- import and sell flowers in bulk. This will be warehouse operating under Evergreen Petals to supply bulk purchases of flowers. It will also be a storage warehouse for ChloroFloral. 

Discussion The ideal Van't Hoff factor for potassium chloride is 2, because the compound dissociates into its ions, K+ and Cl-. The greater the Van't Hoff factor means the more a compound lowers the freezing point temperature of the solvent it dissolves in. For a liquid to freeze it must form a lattice, a three-dimensional arrangement of particles that make up a crystalline solid, and the presence of solute particles interferes with the ability of the solvent particles to form a lattice. To compensate the system must be brought to an even lower temperature to freeze, and the more particles that are present within the solvent, the larger that freezing point depression becomes.3

Novartis, Ciba, Bayer, ZfU, Syngenta, and Cib The Swiss chemical industry, the international business school, and the German pharmaceutical company Bayer all manage toxic waste irresponsibly. Coca-Cola: Due to its obvious and extensive long-term contamination and its disrespect for human rights. Delta & Pine Land: This North American company, the creator of terminator technology, makes the seeds last only one harvest since it eliminates the genetic expression of the second generation. This is a highly irresponsible action from both a human and environmental

The United States economy expanded an annualized 3.9 percent on quarter in the three months to June of 2015 and the GDP Growth Rate averaged 3.25 percent until 2015. With more than 500 energy companies Houston is best known as a world capital of the oil and gas industry and is one of the. Houston is one of the principal producer for petrochemicals, more than $15 billion petrochemical complex at the Houston Ship Channel with more than 35,000 employees. U.S. production of three major resins: polyethylene 48.4% polypropylene 38.7%, polyvinyl chloride35.9% of U.S. capacity. Houston has two of four largest U.S. refineries.

Almost anything you buy these days is labeled Made in China. This fact makes it no mystery as to why China is the world’s largest exporter. They export approximately $2,252,000,000,000 worth of goods. (cia.gov) The main places that they export to would be the United States, Hong Kong, Japan, and South Korea. (cia.gov) Other locations that they export to would be Brazil, Argentina, South Africa, Australia, Germany, the United Kingdom, France, Russia, the Netherlands, Italy, Spain, Mexico, Canada, and even more.

Introduction Chevron Phillips Chemical Company is the major producer of Cyclohexane. This successful company hoses the three largest cyclohexane plants in the world. Many are puzzled by how the production of cyclohexane seems to have become stagnant. Perhaps this is due to the cost of benzene increasing or the demand increasing. Through thorough investigation, the answer to this question and many more can be answered.

Synthetic molecules Student: Omar Moghrabi Section: 9A Teacher: Bader Al Saidi introduction: Many products in our everyday lives, such as plastic containers and bags, to medicine tablets, and even water bottles have one thing in common, and that is because they are all mad of synthetic molecules / chemicals. These chemicals play a huge role in our community because people really rely on the products that are made by them for storage, medicinal problems, cleaning, and working. One of the various types of synthetic molecules is low-density polyethylene (or LDPE for short) is used for making trays, plastics, bottles etc. This essay will talk about low-density polyethylene and the synthetic molecules in general, discussing there advantages

TABLE OF VARIABLES Independent Variable Method of measurement Concentration of HCl

For this assignment assume that I work for a company which manufactures a multi-purpose washing detergent. The name of my company is called Biggels Clean Aid and in this assignment I shall apply the speech to demonstrate as my presentation mode to the visiting Saudi Arabians Biggels Clean Aid was established 3 years ago with the purpose of making an affordable, effective and environment friendly product. Since its inception Biggels Clean Aid has registered 80% growth selling a minimum of 1,000,000 products per month. This exponential growth has made Biggels Clean Aid become a household name and is currently the leading cleaning detergent on the market according to a research done by a market research firm in Uganda

(dates)The development of organic chemicals such as DDT and PCBs using cheap petroleum were declared major technological advancements after 1920’s especially after the 1945 when the Green Revolution occured.(264, shock of