supports the formation of the Cu2+ ions in the solutions? The 15mL of nitric acid and the heat from the Bunsen burner supports the formation of the Cu2+ ion. Why was it important to perform this reaction in the fume hood? It is important because the chemicals produce a toxic gas. Is there any copper metal left after you have completed this step? If not‚ where is the copper? No‚ there is no copper left. It dissolved in the nitric acid solution. Did you initially observe the formation of a precipitate
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Explain significant factors related to the formation of internet communities. What is the role of identity in the formation of online identities? How is the Internet like "a playground for identity formation?" Technology has changed the way we see everything include ourselves‚ things like friendship‚ relationships‚ and just peership has changed from a traditional face to face to the development of online relationships with the utilization of online communities. “Computer Mediated Communication (CMC)
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An Oracle White Paper May 2011 The Oracle Optimizer Explain the Explain Plan Oracle Optimizer: Explain the Explain Plan Introduction ....................................................................................... 1 The Execution Plan ........................................................................... 2 Displaying the Execution plan ........................................................ 3 What is Cost ....................................................................
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Did you know that the name Brazil comes from a tree named Brazilwood? The economy grew up with the Brazilwood trees and they started to call Brazil‚ Brazil. There are many interesting features in Brazil‚ like the Amazon river is the world’s largest river in volume. Also in brazil there are many climates‚ they have a tropical‚ warm‚ rainy‚ and humid climates. Brazil’s land is very pretty. Brazil has many different landforms that are really pretty. If you were in Brazil you would see the Amazon
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AEOLIAN LANDFORMS * Aeolian landforms (also spelled as eolian or æolian) are features of the Earth’s surface produced by either the erosive or constructive action of the wind. * This process is not unique to earth‚ and it has been observed and studied on other planets‚ including Mars. * The word derives from Æolus‚ the Greek god of the winds‚ and the son of Hellen and the nymph Orseis. * Aeolian processes pertain to wind activity in the study of geology and weather‚ and specifically
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Explain Departmentation ? Departmentation is a process resulting out of choice to group tasks according to some criterion. The resultant process of departmentation includes decisions regarding segregating organizational work‚ allocation of work to persons‚ telling all involved who is in charge and provide for the support needed by those. Given the nature of these choices and decisions‚ departmentation and the criteria or bases used for creating departments can have serious impact on the organization’s
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Volcanic Landforms Volcano is essentially a fissure or vent (opening) which serves as an outlet for hot magma from beneath the Earth’s crust. The hot liquid magma coming out in the form of lava (most commonly molten basalt) is potential of shaping different landforms on earth crust. The most common landforms that are results of volcanic activity include cones‚ craters‚ calderas‚ domes etc. This article gives a description of these volcanic landforms. SHIELD VOLCANOES- These are characterised
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The learning theory has two main concepts to help explain attachment formation. One concept is operant conditioning which explains attachment formation through a reinforced response. When an infant gets food its discomfort from its hunger will become happiness. The infant will now associate the happiness with food and so the food becomes the primary reinforcer. The person feeding the infant will also become associated with the happiness and becomes the secondary reinforce and an attachment will be
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The effects of psychotherapy and the tools related to its effect have typically been investigated by measuring changes in symptoms‚ psychological abilities‚ personality‚ and social functioning. Many psychiatrists presumed that psychotherapy treated psychological based disorders and pharmacology treated biological based disorders. However‚ with the introduction of neuroimaging procedures the ability to examine the biological effects of psychotherapy has become attainable. Neuroimaging has allowed
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Explain Utilitarianism Utilitarianism was developed in the 18th century by Hutcheson‚ who used the phrase ‘the greatest good for the greatest number’ to describe his theory. Hutcheson’s idea‚ seeks to find a rational means of assessing how best to put this promotion of happiness into practice. It is split into two types; Act Utilitarianism‚ this is the earliest form in which what is deemed right is based on the assessment of results of a particular action‚ and Rule Utilitarianism which allows
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