decomposes into water and oxygen upon heating or in the presence of numerous substances, particularly salts of such metals as iron, copper, manganese, nickel, or chromium. It combines with many compounds to form crystalline solids useful as mild oxidizing agents; the best-known of these is sodium perborate (NaBO2H2O23H2O or NaBO34H2O). With certain organic compounds, hydrogen peroxide reacts to form hydroperoxides or peroxides, several of which are used to initiate polymerization reactions. In most of
86%; it is suggested as boiling over nitric acid. Dependent upon the measure of nitrogen dioxide present, fuming nitric acid is further depicted as white fuming or red fuming, concentration above 95%. Nitric acid is similarly used as a robust oxidizing agent. Whilst open in various concentration and every one offers different properties the engineered has different uses in industry and agribusiness, the essential ones being: - As an essential some bit of explosives amassing - As an agrarian excrement
The “blue-bottle” experiment demonstrates a redox reaction. This is one of the most common reactions in chemistry. Redox reactions are the movement of electrons from one substance to another. The word “redox” comes from the concepts of reduction and oxidation. Reduction is the intake of an electron by an atom. Oxidation is the opposite. It is the loss of an electron by an atom. These two reactions go hand in hand because in a chemical reaction, one reaction cannot happen without the other. The blue
To predict a number of redox reactions from a table of relative reactivities of some common oxidants and reductants, and then to check these predictions by experiment. APPARATUS The following materials are required in order to complete this experiment:,,X Reaction palette or set of semi-micro test tubes and stand,,X Clean plastic tray,,X Latex gloves,,X Goggles ,,X Set of small dropper bottles containing each of the following: fæ Freshly prepared FeSO4 fæ 0.1M FeCl3 solution fæ 1M
Through an oxidation-reduction reaction sequence, Borneol is converted to isoborneol. First, borneol is oxidized through a reaction with sodium hypochlorite at 400C to form camphor. When the camphor is then reduced by sodium borohydride, isoborneol is formed. The percent yeild of isoborneol collected was 56.4%, and the melting point range was found to be between 174.2-179.90C. Through analysis of the product through 1H NMR spectroscopy the percent purity is found to be 77.2% pure isoborneol.
reduced to two possible diastereomers, in which isoborneol was favored, with the use of sodium hypochlorite and sodium borohydride. Hypochlorous acid served as the oxidizing agent and was vital in the formation of the ketone making up the bicyclic compound Camphor. Second most important, sodium borohydride provided the reducing agent, hydride, which added in on the endo side of the second carbon (C2) to make the exo alcohol isoborneol. The mechanisms of oxidation and reduction mirrored similar reactions
Fireworks How do fireworks produce their brilliant colors and loud bangs? To produce the noise and flashes, an oxidizer (an oxidizing agent) and a fuel (reducing agent) are used. The oxidizer oxidizes the fuel in a very exothermic reaction which produces a brilliant flash and a loud report from the rapidly expanding gases produced. For a color effect, an element with a colored emission spectrum is included. Electrons in atoms can be raised to higher-energy orbitals when the atoms absorb
In her essay "Penelope as Moral Agent," Helene Foley attempts to discuss Penelope, a major character in Homer's the Odyssey, in terms of Classical Athenian portrayals of women and, as her title suggests, in terms of what she calls a "moral agent." In her introductory paragraph she lays out guidelines as set down by Aristotle and his contemporaries that constitute a moral agent: the character must make an ethical and moral decision "on which the actions turns...without critical knowledge of the circumstances"
personal agents? Software agents include some level of “artificial intelligence” or decision-refinement algorithms that evolve a solution from a simple query and take action on the query. Current shopping bots are more akin to metasearch engines. They do not fulfill a request, but merely return information in response to a query. At present, shopping bots have not reached the point where they are software agents, but everyone expects shopping bots to evolve into personal software agents as the
commit his first murder seems a little too coincidental to not be supernatural. The Three Witches are the strongest of the supernatural powers in the play. Although they speak of the future, they do not seem to affect the course of it. They are the agents of fate because they only speak of the truth of what will happen. There is one line in the play that has the most supernatural effect. “Fair is foul and foul is fair.” The theme that foul is fair and fair is fowl has the biggest supernatural pull
Thomas Anderson by day and "Neo" t... ... middle of paper ... ...tely, taking us somewhere we do not want to go. We may be enjoying the trip, but we have clue as to our destination. Looking back at the film, when Neo was being interrogated by Agent Smith, Smith highlighted Thomas' normal life. "You work for a respectable software corporation, you have a Social Security number, and you pay your taxes." These are all aspects of today's world: our reality. The film is trying to tell us that
limitations? Was the principle disclosed? Is there a question of interpretation? Is the principal bound by the agents statements? Tests – 1. An agency is a relationship based on an express or implied agreement by which 1 person, the agent, is authorized to act under the control of or for another, the principle, in negotiating and making contracts with third persons. 2. A general agent is authorized by the P to transact all affairs in connection with a particular kind of business/ trade. 3. The usual
taking dogs off the leash in public. My other suggestion for preventing actions like this is to clearly outline in the agreement with the customers your policy for emergency situations. The customer needs to clearly understand that if one of Pet_Net’s agents feels as if the dog is in need of greater care, they are going to take the best interest of the dog and seek help. If the customer wishes against that, than it should explicated agreed upon to prevent any possible liability. If you decide to take
Breaking the First Two Rules Agents of Repression and Subversion in Fight Club "The first rule about fight club is you don't talk about fight club. The second rule about fight club is you don't talk about fight club" (48). The first two rules governing the underground fighting rings of Chuck Palahniuk's novel Fight Club serve as more than an attempt to maintain the secrecy of the illegal clubs. The explicit definitions of what the novel's characters can and cannot think and talk about set the
paper ... ...g is that they can offer you some opportunities for money and travel, the thing is it’s not without risks. During your modeling career, always keep your parents or guardians updated and involved at all times. Also, you would want an agent who won’t let you down, who you can trust, and have the experience to working with teenagers. To show your beauty, keep looking for exposure and experience. In major cities, some colleges have modeling clubs where you can listen to aspiring models
oracle. She helps him knows more about himself. While they were getting out of the matrix , the agents attacked them and Morpheus was taken. When Neo got out of the matrix he had two choices either they unplug Morpheus or he get back to the matrix risking his life trying to save him. At this moment Neo discovered that he has to be the one to save him. He has to use everything he learned to beat the agents. His mind was accepting the fact
X-Files The X-Files is generally acclaimed as the television cult hit of the 1990’s. The pilot that aired in September of 1993 introduced FBI agents Fox Mulder and Dana Scully. Together the two work to uncover the truth behind unsolved cases that defy normal investigation, the cases that the government has buried or ignored, labeling them the “x-files.” The two agents are wonderful examples of modernism and post-modernism world views. First in order to understand the reasons Scully and Mulder portray the
history were the determinate cause of his action. Soft determinism touts itself as a looser form of determinism; it maintains that a modicum of freedom can exist within determinism. For the soft determinist, the personality or character of the agent is still derived from environmental, social, cultural, physiological and hereditary factors. The agent’s actions are still a result of this character. However, the soft determinist maintains that we are free because freedom is not a freedom from all
by the government, they are still being asked to answer to the call of helping out the rest of society take of nature. This essay will discuss the pros and cons of corporate responsibility for the environment through the agent-of-society and agent-of-capital views. The agent-of-society view holds that corporate managers are prima facie obligated to consider the interests of everyone who is likely to be affected by what managers decide to do. With this view in mind, Michael Hoffman states, “Corporate
Assess the view that the Education system is the most powerful agent of political socialisation. Socialisation is learning the customs, attitudes, and values of a social group, community, or culture. Socialisation is essential for the development of individuals who can participate and function within their societies, as well as for ensuring that a society's cultural features will be carried on through new generations. Socialisation is most strongly enforced by family, school, and peer groups and