Chemistry Lab Report Water Hydration Introduction: A hydrated crystal or hydrated occurs when water becomes tightly attracted to a metal salt base on it’s polarity. The water molecules maintain integrity as molecules‚ however they are considered to be part of the formula of the hydrate. When the hydrate metal salt crystal is heated‚ the attractions to the water are broken by the heat energy and the water escape from the crystal. After heating the salt crystal is called as anhydrous‚ which
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English 400 - Essay #4 Context: Race. A controversial topic‚ if there ever was one. Although our society seems to be making strides towards eradicating this ever-present problem‚ the reality is that it is still a danger that surrounds us all the time‚ every day. While overt racism may not be as prevalent as in times past‚ there still exists subtle discrimination and racism that affects people’s interactions with others. Thus‚ it is important to always maintain an ongoing dialogue about race
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bovine alpha-lactalbumin commercially available. Alpha-lactalbumin is the primary protein in human milk‚ and is therefore extremely important for infant nutrition. The structure of alpha-lactalbumin is well known and is composed of 123 amino acids and 4 disulfide bridges. The molecular weight of alpha-lactalbumin is 14.2K Daltons. Alpha
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mortar By: Ahmed Essam Mansour The Civil Engineering Center 1 Visit www.AHM531.com for more lab reports and lecture notes! A H M 531 The Civil Engineering Center In the cement-sand mortar‚ the proportion between Cement and Sand is 1:3 and the W\C = 40%. The same mixture is used in the compressive test a nd in the tensile test. Apparatus and Materials: 1. Pozzolan Cement. 2. Sweileh Sand. 3. Water. 4. Digital weighing scale‚ used to measure the weight of cement and sand. 5. Glass graduates
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Date: 04.09.2014 INDIAN INSTITUTE OF MANAGEMENT ROHTAK PROJECT MANAGEMENT Final Project Report QUALITY MANAGEMENT – PROJECT PLAN FOR SIX SIGMA IMPLEMENTATION AT CRAFTSMAN AUTOMATION Submitted By: Submitted To: Group 2 Amrita Mathew (PGP04.054) Dr. Amol Singh Dev Aditya S E (PGP04.061) Sainadh Duvvuru (PGP04.062) Rajat Lakhina (PGP04.082) Shagun Chaudhary (PGP04.090) ACKNOWLEDEGMENT The essence of success is dedication to one’s duty‚ but there are people who are behind
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LAB OF ENTHALPY CHANGE IN COMBUSTION Objective: Determine the Enthalpy change of combustion ΔHc of three different alcohols. Methanol‚ Ethanol and Isopropilic acid. Procedure: 1. Fill the spirit micro burner with Ethanol and weight it 2. Pour 100 cm3 of water into the aluminum cup 3. Arrange the cup a short distance over the micro burner 4. Measure the temperature of water 5. When the temperature of the water has risen by 10°C‚ record the temperature. 6. Reweight
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were 3‚ 10‚ 11‚ 13‚ 17‚ 18‚ 22‚ 24‚ 26‚ 30‚ 31‚ 39‚ 42‚ 45‚ 47‚ and 49 (Table 2b). This indicated that these barrels were above the regulated amount. During this same experiment‚ 26 barrels exceeded the 5% (50ppt) threshold. These were barrels 3‚ 4‚ 6‚ 8‚ 10‚ 11‚ 13‚ 17‚ 18‚ 20‚ 22‚ 24‚ 25‚ 26‚ 27‚ 30‚ 31‚ 34‚ 38‚ 39‚ 42‚ 44‚ 45‚ 47‚ 49‚ and 50 (Table 2a‚ Table 2b). These barrels were not only above the regulated amount‚ but they indicate that measuring using a refractomer would be better to use
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The refraction of light lab used common materials to examine the process of the refraction of light. The title of this lab is exactly what occurs throughout the four different experiments. All four parts of this lab use prior knowledge to observe the complex concept of refraction. Refraction is the bending of a light when it enters a medium where the speed of light is different. When light enters through the glass and water the speed of light becomes decreased. This is due to the density of water
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completed Assessment to your tutor via your My Study area – make sure it is clearly marked with your name‚ the course title and the Unit and Assessment number. Name: Daniel Booth Please note that this Assessment document has 9 pages and is made up of 4 Parts. Part 1: Know the risks associated with ineffective weight management 1. Define what is meant by the following terms: Obese Obese means having too much body fat‚ its being to overweight and unhealthy‚ we class someone as overweight when
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Banned human sacrifice encouraged ceremonies for gods • Wanted people to speak same language • Mandate of heaven: after Zhou defeated Shang they said gods told them to rule a) Mandate had 4 principles 1. Right to rule granted by heaven 2. 1 heaven = 1 ruler 3. Right to rule based on virtue of ruler 4. Right to rule is not limited to 1 dynasty • Iron- improvement over bronze/ weapons and plow tip • Much warfare among nobility a) Crossbow first developed b) Cavalry added to chariots and
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