It’s A Gas! Name____________________________ Pd. _______ Purpose: The purpose of this lab is to look at some properties of three common compounds‚ CO2‚ H2‚ O2. Materials: Zinc Hydrochloric acid Hydrogen peroxide Manganese dioxide Calcium Carbonate (marble chips) Safety:The Hydrochloric acid used in this experiment could cause blindness upon contact with the eyes. Wear your goggles and handle it with care. Procedure: I. Place approximately
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Background: Techniques used were in accordance with NMU Professor Dr. D. Becker’s lab manual (ISBN 0-390-53911- 2; McGraw Hill). Changes in protocol or interpretation are noted where they were implemented‚ but strict adherence to the manual prevailed. Materials and Methods: Microscope‚ incubator‚ and deionizer functioned correctly throughout testing period‚ with stains‚ dishes‚ agars‚ and test reagents readily available. Lab procedures are considered orthodox and usage thereof is noted chronologically
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Being in the right location is a key ingredient in a business ’s success. If a company selects the wrong location‚ it may have adequate access to customers‚ workers‚ transportation‚ materials‚ and so on. Consequently‚ location often plays a significant role in a company ’s profit and overall success. A location strategy is a plan for obtaining the optimal location for a company by identifying company needs and objectives‚ and searching for locations with offerings that are compatible with these needs
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SMALL SCALE PRODUCTION OF YOGURT Yogurt is a sour milk product. Its sour taste is attributed to the presence of lactic acid yielded by bacteria through fermentation. Bacteria that are commonly used in yoghurt production are Streptococcus thermophilus and Lactobacillus bulgaricus. These bacteria have the ability to break down sugars in the milk producing lactate or lactic acid as by-product. Below is a step-by-step procedure in the production of yogurt. Find out from the procedure why
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http://www.kewpid.com 1. Fossil fuels provide both energy and raw materials such as ethylene‚ for the production of other substances 1) Construct word and balanced chemical equations of chemical reactions as they are encountered • Methane + oxygen carbon dioxide + water • CH4(g) + 2O2(g) CO2(g) + 2H2O(l) 2) Identify the industrial source of ethylene from the cracking of some of the fractions from refining of petroleum Generally‚ demand for petrol exceeds supply produced from fractional distillation
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[pic] Course: Advance diploma in Business Management Module: Production & Operations Management Date:2013.08.06 Name of lecturer: Daniel Chew The following examples show different products and services working by different model to achieve different customers’ satisfactions. Two products examples and two service examples will be included. Product 1: 5Ps Framework of O.M. is used in the electronic devices company‚ Apple. Apple: Apple Computer‚ Inc.‚ is a famous
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profits from selling the new sports-activity coupe. If the value of these profits to BMW exceeds the costs of shutting down the plant‚ then BMW will shut down the plant. 2. No. This chapter discusses the benefits to a country of specializing in the production of those products for which it has a comparative advantage and trading for the other goods. Those benefits are the reduction in the relative price that consumers pay. This reduction in relative price creates gains from trade. This does not mean
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Chemistry I am chemistry. I am mysterious and mature‚ malodorous‚ yet vivacious. I am a heaving search for answers to all kinds of interesting questions. I am extremely broad‚ that I overlap with all the other natural sciences. I am the fundamental unit of matter-the atom-only to be seen by the utmost effective microscope. I prosper in the dashing‚ fiery flames in a fragile glass beaker over a bunsen burner and develop powerful rocket fuels. I am a clamorous explosion of two flammable chemicals
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appear green? It absorbs other colors of light such as red and blue‚ so in a way the green light is reflected out since the pigment does not absorb it. 2. List two variables besides the wavelength (color) of light which might affect the rate of food production in plants. Light intensity and carbon dioxide 3. Why is chlorophyll important for all biological life? It is necessary for photosynthesis which creates food for plants which is food for animals. 4. A. In Part I of the procedure‚ what is the name
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Toxicology Lab 1. In this investigation‚ a wide range of concentrations of Sodium Chloride (NaCl) solution were created and the effects that they had on radish seeds were tested. This ultimately created a doseresponse experiment in which it was detectable whether or not radish seeds were a reliable bioassay for the toxicity of NaCl. The goal of this experiment was to determine a correlation between toxicity and seed germination/radicle
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