Chemistry class (XI-XII) Objectives 1. To promote understanding of basic principles of Chemistry. 2. To apply the concepts of Chemistry useful in real life situation for making learning of Chemistry more rele vant‚ meaningful and interesting. 3. To develop positive scientific atti tude and appreciate contribution of Chemistry towards the improvem ent of quality of human life. 4. To develop problem solving skills and nurture curiosity‚ aesthetic sense and creativity. 5. To inculcate
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AP Chemistry Analysis of Alum * Purpose: * In this lab we performed several tests to determine if our crystals were actually aluminum potassium sulfate. * Procedures: * Materials: * Chemicals: * Aluminum potassium sulfate‚ 2.5 g * Equipment – Part 1: * 150 mL beaker * Bunsen burner * 2 capillary tubes * Mortar and pestle * Notched stopper to hold thermometer *
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IMPORTANCE OF THE CHEMISTRY IN OUR SOCIETY AND ITS DIFFUSION The international year of Chemistry (2011) should be the key point in a significant growth of the diffusion of chemistry to show society its importance‚ how it is necessary‚ which can provide‚ in order to put it in the appropriate place to be considered by the public. Different activities have been carried out in almost all the science faculties of the Spanish Universities during 2011 to develop the interest in chemistry. Those activities
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The Importance of Chemistry in Computer Technology Chemistry is the branch of science that deals with the study of the nature‚ properties‚ and composition of matter‚ transformation of energy‚ and how these undergo changes. The simple fact is that chemistry plays an important role in human’s life from the moment we’re born. It usually begins from the first thing each morning. Most people wake up to an alarm or radio. These common household items contain batteries‚ which make them very
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What does chemistry do to help us and how important is it? To go about answering these questions‚ we must find out where in our daily activities‚ chemistry is involved and how it benefits us. Without realising‚ chemistry is used in all part of our lives and some of its features are more recognised by specific user groups‚ for example a kid wouldn’t be interested in how chemistry makes their fathers shaving foam more lubricant. I believe looking at the problem from this perspective would
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`Chemistry is important because it resides within almost everything around us. Many products we use for cleaning are mixed chemicals that are suitable for cleaning. Foods are often flavored with artificial flavoring that are safe-to-eat chemicals. The atomic make up of an item might make it very versatile depending on needs such as durability of steel for buildings. The biochemistry inside of all living things keep life going. Almost all technology‚ present and future‚ is dependent on the chemical
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CHEMISTRY IN OUR DAILY LIVES Chemistry In Everyday Life Chemistry in everyday life : Our entire universe is made up of matter which is constantly changing forms and evolving into other forms of energy. Chemistry is defined as the study or science of this ever changing matter. The other sciences which we study commonly like biology‚ physics and mathematics are all dependent on chemistry and are only specific studies under the elaborate subject of chemistry. Chemistry is also seen in biological
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Chemistry 12 Unit 3 - Solubility of Ionic Substances Chemistry 12 Review Sheet on Unit 3 Solubility of Ionic Substances 1. Identify each of the following as ionic or molecular substances: a) NaCl(aq) ........................................................___________________________________ b) CH 3COOH(aq) ..........................................___________________________________ c) CCl4(l) ...................................................___________________________________ d) HNO3(aq)
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Unsolved problems in chemistry tend to be questions of the kind "Can we make X chemical compound?"‚ "Can we analyse it?"‚ "Can we purify it?" and are commonly solved rather quickly‚ but may just as well require considerable efforts to be solved. However‚ there are also some questions with deeper implications. This article tends to deal with the areas that are the center of new scientific research in chemistry. Problems in chemistry are considered unsolved when an expert in the field considers it
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What chemistry means to me and how it impacts upon my life From the foods we eat and the medicines we take to the products we regularly use‚ our lives are inextricably linked to chemicals and their operating principles. Chemistry is everywhere. The air we breathe‚ the ground we stand on‚ the seas we sail‚ and the variety of living things including our own bodies; all these are made of substances that we call chemicals. These chemicals interact with one another‚ and‚ in many cases‚ these interactions
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