Monthly Archive: January 2014

What Are Reagents?

There are many things that one wants to know about chemical substances and how they are manifested. There are ways to study them to help you learn the basics and the simplest start is acquiring the fundamental vocabulary to have a basis to understand the rest. If it starts to work on experiments in a laboratory, either homemade or professional, that means you must gather some supplies and understand a little more about the different objects that may be required. Reagent a reagent is a mixture or substance that is inserted in a structure to cause a chemical reaction. Used in experiments to discover what kind of reactions occur between the different components or chemicals. Laboratory reagents are necessary elements in many processes. In some cases used interchangeably stacked with chemical reagents and with the purpose of provoking a reaction. Laboratory of chemical reagents sets a crucial component of the scientific process.

Do find what terms to acquire a? reagent? If you are making preparations or acquiring products for the laboratory you should be familiar with the term grade reagent. This denotes that what they’re getting is good enough of a class, which is pure properly for use in chemical reactions, analysis and physical research. These are the only types of compounds and supplies with them that will want to supply your laboratory. Do use reagents properly? Given the wide variety of experiments and compounds that are used in them, it is difficult to determine the proper way to use each of them.The basic rule here is to take care to carefully read the instructions for the experiment that is to be performed. Take the moment really study what is running and what you want to get. Pay special attention to the names of the substances with which it is working, since a tiny mistake may cost more than the entire experiment; It can be dangerous.

The Article

Hello, is there anyone at home? He asked when he arrived in the dining room.To hear him, the blind man left his hiding place and hit such again in the back that the hunchback was straight suddenly. my hump gone! exclaimed crying with joy. My back is straight thank you, thank you!!The two friends had tried to do harm to the other; but all that had been achieved was do yourself a favor each other. The blind man had recovered the view and the hunchback had lost the hump.That same morning, the two friends sinceraran explaining all his feelings. Be asked for forgiveness a thousand times promising that never again would attempt to do harm, and so it was as the blind man and the hunchback continued to live together in that House until the end of their days. But most importantly they got is that their friendship was stronger every day the intention of being a DISCIPLE on one occasion, a man of great erudition, he was to visit an old man that estabaconsiderado as a Sage. He had the intention to declare disciple and learn from their knowledge. When he arrived in his presence, said its claims but could not avoid leaving evidence of their status as scholar, reviewing and sentenced on any topic the less occasion who had opportunity.

At a time of the visit, the wise man invited him to take a cup of tea. The scholar accepted, taking advantage to make a short speech on the benefits of tea, its different classes, methods of cultivation and production. When the steaming Kettle came to the table, the Sage began serving tea on the cup of his guest. Immediately, the Cup began to overflow, but Sage continued pouring tea impassive, spilling already on the ground.-elliquido what you do foolish? -cried the Scholar-. Don’t you see that the Cup already it is full? – illustrated this situation – replied the Sage-. You, like the Cup, are already full of your own beliefs and opinions. What you you would be that I would teach you nothing? Original author and source of the article.

Milton Friedman

This philosophical concept is at the basis of classical economics, laid the basis for further discussion in which the market was not defined as an area without ethics, but as the instance that occurred while certain conditions information and competition, had no negative connotation but allow interest-aunt translated as selfish individualists-made-in interest groups and thus altruistic. Later intellectual reflection was aimed at discussing the mechanisms by which benefits are unequally redistributed market through the development of the concept of added value brought by Marx, for the alteration of the assumptions of competence and information on markets , ie for the imperfection in the functioning of the free and efficient market. The process of cartelization, the existence of monopolies, the absence of freely accessible information for to-two, handling advertising and information and the actions of the-graph is supporting special interests were the re-bending and most significant advances to relativize or criticize the classical analysis of the positive relationship between ethics and market . In recent times one has been prosecuted broad reflection on the lack of ethics in the public sphere, the global. Together with the processes of democratization that led to the government have been based increasingly on electoral legitimacy, which are a reflection-based on strong empirical data, on the arbitrary management of public resources by the state as allocator agent goods and services in the community. One of the debates was aimed at the problems arising from the existence of a decision on the allocation of resources and power rested on the subjectivity of the acts of men.

Under this approach, it contains elements of ethics while any person to express all the interests of society, but it will always be stripped in their choices, their subjectiveness, their information and their own interests. This reflection has been introduced primarily by Milton Friedman along the usual lines of Von Hayek. But according to the ethics we need to live in such a system, it should be emphasized that the mere fact of living in each society imposes a certain line of conduct towards others and us who we play in a profession, we must legislate principles to protect the fundamentals that make up the doctrine of the individual, the man ignored the progress that has no cell phone or PC Note Book, and perhaps never come to them, but who loves and needs of the bonanzas of life as much as us. The only aim of all science, all philosophy should be to relieve exposed the misery of human existence. If scientists, if humans are left frightened by the self-crats and merely accumulate knowledge for Likewise, the science will become an upstart invalidation and new engineering-tions only serve to produce new calamities. Perhaps, over time, will come to discover all there is to uncover, but that progress, if stripped of its social ingredients only alienate more and more of humanity.

And the gap between it and them, scientists and politicians, can become so deep that when scream of happiness to a new discovery, the echo will return a universal cry of panic. This should be the beginning of ethics, morality that will lead to the restoration of the common man as the center of all human doctrines, which take precedence over the social components of this century. Only then there will be tomorrow, a new dawn.

Soviet Union Example

A phrase popular in the halls of the OAS is that if the OAS would not exist, we would have it to invent. The Organization of American States (OAS) today operates by consensus, is a body where only States are represented, and that although in its infancy, i.e., after the second world war, his main work was support to United States in the cold war in his confrontation with the Soviet Union, ended the cold war is doomed to new threats and economic cooperation directing duties on the mandates of the summits Presidential. The rationale is that the Organization lacks funds to carry out mandates that are generated, which prevents its timely completion. Other international, regional organizations or not, act in parallel, competing many times, with the actions of the OAS and, sometimes, advances to their initiatives, which gives the impression that is a useless organization, outdated or repetitive of what, for example, already United Nations It adopted. In short, the OAS is an organization where there is not the political will of Governments, nor the States to ensure a cohesive power and set to represent the interests of the hemisphere, as if this occurs, for example, in the European Union. And is that the OAS groups, if we can say so, countries that even though they belong to the American continent do not share the same interests, even so Western values, but also, in her womb they host to indigenous groups, indigenous communities, Native American, etc. For example, Canada and United States has more interest in reaching agreements in the G-8 that at the OAS.

And other countries in UN. What does allow the OAS is, in the heat of the debate, understand each other and legislate and develop some documents, although non-binding, if of interest on problematic issues in the region such as, for example, drugs, gangs, democracy, etc. Caribbean countries obtained financial aid, scholarships and in natural disasters. Countries oil as Venezuela and, in another time, Mexico, donate them oil. And countries such as Brazil and Argentina, grains and other products. We can not fail to mention the permanent presence of the ghost of Cuba. The OAS is an organism that when it collapses in resolving some political crisis enters to carve in its UN and EU aid. Then, we find that the OAS, by the countries represented diverse composition, is of itself mired and ineffective, is not a homogeneous group and is only a place where converge problems of the most diverse views of the opposite that not allows to reach any important agreement that are not nothing other than generalities. In other words, his performance is at issue.