Products The products manufactured by Eastman Chemical Company are categorized in five key sectors. Defined by the end use of the products‚ these sectors provide a basic overview of the types of products produced. Included in the description of each sector is a brief summary of the type of consumer or industrial goods that utilize the products manufactured by Eastman.[5] Coatings‚ adhesives‚ specialty polymers and inks Utilizing raw materials including propane‚ ethane‚ butane‚ high sulfur coal
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I. Introduction There are two types of chemical reaction that occur one goes only in one direction and the other one is reversible. A reversible reaction is when a products starts to form the backward reaction starts where the products turns back to reactant molecules. When the rate of forward and backward reaction is already equal and the concentrations of the reactants and products no longer change with time we can say that chemical equilibrium is already achieved. A reaction is said to be at
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Case Management Special Populations – Substance Abuse This paper will consider information illustrating the fact that there are many special populations that have a real need for services from social agencies. A special population can be explained as a group of people that need assistance in order to function and have as normal and productive quality of life as possible. They are unable to do this on their own because of a disability or deficiency that creates a disadvantage not necessarily
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Kiana Mari V. Lim I – JOY Objective: Identify which substances are acids and which are bases. Materials: sliced calamansi‚ shampoo‚ soap‚ kamias or unripe mango‚ four plastic cups‚ four medicine droppers‚ watch glass‚ red and blue litmus paper‚ mortar and pestle Procedure: 1. Squeeze the calamansi and pour the
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the rate of decomposition of hydrogen peroxide.” Chemical equilibrium is the state of constant composition attained when opposing reaction rates become equal. There is an essential relationship between reaction rates and chemical equilibrium‚ one that we can describe quantitatively. At first thought‚ the connection may seem obscure - do we not need to be far from equilibrium to properly measure reaction rates? The dynamic nature of chemical equilibrium means that both forward and reverse reactions
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granatum (Organic Pomegranate) Extract Organic pomegranate is one of the most powerful antioxidants for fighting off free radicals that can age the skin prematurely. Methylsulfonylmethane (MSM) (vegan source) MSM blocks the unwanted physical and chemical bonding of collagen responsible for rigid‚ aging skin. The result is enhanced tissue pliability and great skin. Additionally‚ MSM encourages the repair of damaged skin and calms inflammation and is the new superhero of sensitive skin care. Dimethylaminoethanol
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THJ#6 Problem statement: How can I figure out whether different substances when mixed with water create a solution or not. Research/Prior knowledge: Substances dissolve best in hotter water. You can use a flashlight to help see if a mixture is a solution‚ a suspension‚ or colloid. A solution is a mixture that forms when substances dissolve and form a homogenous mixture. A suspension is a heterogeneous mixture that separates into layers over time. A colloid is a mixture that contains some particles
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point of both pure substances and five mixtures of different ratios. The purpose of the second section was to identify an unknown sample by measuring its melting point and mixing it with two known substances and comparing them. The results suggest that the eutectic point is closest to the weight % ratio of 10/90 naphthalene to biphenyl and the unknown sample is acetamide. Introduction: One way to establish the purity of a substance is to measure its melting point. A pure substance will have a sharp
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Observation of Chemical Reactions Objective: This experiment is meant to show how certain chemicals react with each other and can be identified by these reactions Procedure: Several different chemical mixtures were poured into the well plate and observed. These included sodium bicarbonate and hydrochloric acid‚ bromothymol blue and hydrochloric acid‚ ammonia and bromothymol blue‚ hydrochloric acid and blue dye‚ blue dye and sodium hypochlorite‚ potassium iodide and lead nitrate‚ sodium hydroxide
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The objective: In this experiment‚ I decided to find out how temperature would affect endothermic reactions compared to exothermic reactions. An endothermic reaction absorbs energy in the form of heat. This reaction feels cold because it is taking heat away from its surroundings. It also releases gases. An exothermic reaction is a reaction that releases energy as heat. Since the energy is released‚ the exothermic reactions feel hot. Methods/Materials I did three experiments. I mixed lemon juice
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