Compound Molecular Structure Molecular Weight (g/mol) Melting point (0C) Solubility Hazard Sulfuric acid (H2SO4) 98.079 10 Miscible in water Hazardous in case of eye contact (irritant)‚ of ingestion‚ of inhalation. Slightly hazardous in case of skin contact (irritant) Ammonium Bromide (NH4Br) 97.94 452 Soluble in water Hazardous in case of eye contact (irritant)‚ of ingestion‚ of inhalation. 1-Butanol (C4H10O) 74.12 -89.8 Soluble in water. Very soluble in acetone‚ miscible with ethanol‚
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learn how they are made and how much damage they do. Tornadoes are very satisfying. I like how they are formed. Tornadoes are very scary. They are often found in the midwest. Tornadoes mostly make the sky green when they are rising. A loud roar is heard when a tornado is coming. Large hail often in the absence of rain. Tornadoes often occur in the summer time. Tornadoes can last from 10 minutes to 1-2 hours. In extreme cases they can lasts 4 hours and be 75 feet tall. Tornadoes are made from very
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Carousels: How it is made! Overview and background: A carousel in principle was an idea at which purpose is amusement. It goes back to the fifth century within the Ancient Byzantium as the early idea was crafted. A pole in the center with lashes carrying a basket is attached to the top of the pole as riders used to spin around it for the purpose of entertainment. Subsequently‚ with the development and enhancement of craftsmanship across the centuries‚ the idea was improved to a very wide perception
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HOW IS CHOCOLATE MADE? Ever wondered‚ “how is chocolate made?” Let’s pick up with the arrival of the cacao beans at the factory. At the factory‚ the cacao beans are first sifted for foreign objects- you know‚ rocks‚ machetes‚ whatever got left in the bag. The cacao is weighed and sorted by type so that the manufacturer knows exactly what type of cacao is going into the chocolate. Some manufacturers use up to twelve types of cacao in their recipes‚ and they must carefully measure so that the flavor
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CU1521 – Support Children and Young People’s Health and Safety. 1 Understand how to plan and provide environments and services that support children and young people’s health and safety. 1.3 Identify sources of current guidance for planning healthy and safe environments and services. The Health & safety executive: HSE is the national independent watchdog for work-related health‚ safety and illness. They are an independent regulator and act in the public interest to reduce work-related
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Taov Stas Pre-Degree Ilene Sova 24 June 2010 How a Skyscraper is Made. Throughout history humanity always tends to protect themselves from Mother Nature. Prehistoric people used caves for this purpose to cover their heads from the natural phenomena. From earlier generation‚ appeared the tendency of tall buildings for many reasons. Ancient Egyptians for example‚ built the pyramids‚ which were used like tombs for Pharaohs. In medieval Europe people built castles‚ enormous massive constructions‚
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October 17 & October 24‚ 2012 How is Aspirin Made? This lab is about synthesizing aspirin using a hotplate to heat the reaction. It involved vacuum filtration‚ recrystallization‚ and comparing the properties of aspirin with salicylic aspirin. The first thing we did in this lab was make a hot-water bath by putting a beaker with water on a hot plate. After measuring out 2.1 grams of salicylic acid and 3 ml of acetic anhydride‚ we mixed the two together‚ along with 3 drops of sulfuric acid. We
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8.2.2.2. Hazard and cum hazard plotting http://itl.nist.gov/div898/handbook/apr/section2/apr222.htm 8. Assessing Product Reliability 8.2. Assumptions/Prerequisites 8.2.2. How do you plot reliability data? 8.2.2.2. Hazard and cum hazard plotting Another kind of plotting‚ called Cum Hazard Plotting‚ has the same purpose as probability plotting Just commercial probability paper is available for most life distribution models for probability plotting of reliability data‚ there are also special
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care in health‚ social care or children’s and young people’s settings. 1.1 A duty of care in my own role is a legal obligation on me requiring me to adhere to a reasonable standard of care while performing acts of care. 1.2 I have a legal and professional duty of care. If I was to neglect someone and this caused them harm then a court of law could find me negligent and stop me working in care or impose sanctions on me and this is how duty of care contributes to safeguarding individuals. 2
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CHAPTER 7 HAZARD MITIGATION This chapter will explain what hazard mitigation is‚ and how it fits in with the other phases of emergency management. Next‚ the chapter will describe the most widely used mitigation strategies and the ways they are applied to the most common types of environmental hazards. The following section will describe the legal basis for hazard mitigation as it stands in the United States today. Problems in the adoption and implementation of mitigation policies will be described
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