Set out the two clear plastic cups that came with the "Cool Blue Light Experiment Kit" (item # 3053439) from Edmund Scientific at scientificsonline.com Add one scoop each of luminol and perborate mixtures and a few copper sulfate crystals to each cup. Add a consistent amount of each chemical. Try to count the grains of copper sulfate so that you are adding close to the same amount to each reaction. As an option‚ premix the dry ingredients in a clean‚ dry container. Add enough luminol‚ perborate‚
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development of any country. Unfortunately‚ our country is facing a big crisis of Energy since last few years. And we are very keen to find some renewable method to produce energy which would be cheapest‚ durable and ecological. One of such method is “Bio-Gas’’ power plants. Energy is one of the major inputs for the economic development of any country. In the case of the developing countries‚ the energy sector assumes a critical importance in view of the ever-increasing energy needs requiring huge investments
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Explain why alveolar gas has a different composition from air. Atmospheric (external) air contains a high percentage of oxygen and nitrogen whereas alveoli gas contains a lower percentage of oxygen and a higher percentage of carbon dioxide. The differences in composition are due to the fact that gaseous exchange is taking place within the alveoli in the lungs. Oxygen is diffusing from the alveoli into the pulmonary artery and carbon dioxide is diffusing back into the alveoli from the pulmonary artery
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Background In Bangladesh‚ natural gas is one of the important sources of energy that accounts 75% of commercial energy of the country. Again‚ Bangladesh is important to world energy markets because of its large potential natural gas reserves. This resource really reduces importing fuel from other countries and saving large number of foreign currencies. All power‚ fertilizer and today the transport sector of Bangladesh are by no means dependent on Natural Gas. From the beginning of this century the
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Introduction A gas is the state of matter that is characterized by having neither a fixed shape nor a fixed volume. Gases exert pressure‚ are compressible‚ have low densities and diffuse rapidly when mixed with other gases. On a microscopic level‚ the molecules (or atoms) in a gas are separated by large distances and are in constant‚ random motion. When dealing with gases‚ the Ideal Gas Law equation is the most famous equation used to relate all the factors in dealing and solving the problem
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Expt. 8.1 Thin Layer Chromatography (TLC) Analysis of Analgesics Krista Jinks CH 211L Section F 10/27/14 I. Abstract: The objective of this experiment was to analyze analgesic tablets by TLC to determine what analgesics they contain. The analgesics that could be in the tablets included ibuprofen‚ acetaminophen‚ aspirin‚ and caffeine. Through the use of TLC‚ unknown substance #62 was found to be Bayer Aspirin because it only contained aspirin. II. Introduction: 1. Briefly describe
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the experience of Nigeria Etikerentse‚ G‚ Nig. petroleum law‚ macmilian publishers Articles from Vanguard News papers: petroleum product and distribution law and the management of a petroleum economy: revisting the Nigeria crisis. A lecture presented at the second Edition of the the lectures in honour of Prof. G.A Olawoyin (SAN) News watch July 11‚ 2011 legal Framework for Appropriate funding of the oil and Gas industry
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The Separation of Ink Chromatography Emanuel Alvarado Period 06 Group Members: Jason Fernandez‚ Reyna Favela & Lucero Ochoa I. Title: The Separation of Ink Using Chromatography II. Date: October 3rd‚ 2012 III. Purpose: To separate a mixture using paper chromatography. IV. Procedure: 1. Fill beaker with 100 mL water. 2. Poke hole in filter paper with scoopula approximately 1 cm from top. 3. Place dot of ink approximately 2 cm from the bottom of the filter paper
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Ethyl alcohol is a 2-carbon alcohol with a molecular formula of CH3CH2OH (Smith‚ 2014). Ethyl alcohol is an inebriating substance commonly found in alcoholic beverages. This substance acts as a central nervous system depressant and is commonly referred to as a “psychoactive drug‚” which is capable of altering brain function. This substance can be lethal if consumed in high doses. The amount of ethyl alcohol that is consumed can be quantified by blood alcohol content (BAC). BAC is measured as weight
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EXPERIMENT NO. 6 DETERMINATION OF THE MOLAR VOLUME OF A GAS AND THE UNIVERSAL GAS CONSTANT Salve‚ Ryan Angelo TAB3‚ Group 6‚ Mr. John Kevin Paulo Biadomang Tabor‚ Frances Hermilyn March 8‚ 2013 ------------------------------------------------- I. Abstract This experiment is working with the ideal gas law‚ which is the summation of Boyle’s Law‚ where pressure is inversely proportional to volume‚ Charles’ Law‚ where the volume is directly proportional to temperature and Avogadro’s Law‚ where
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