Air Conditioning Psychrometrics Course No: M05-005 Credit: 5 PDH A. Bhatia Continuing Education and Development‚ Inc. 9 Greyridge Farm Court Stony Point‚ NY 10980 P: (877) 322-5800 F: (877) 322-4774 info@cedengineering.com AIRCONDITIONING PSYCHROMETRICS AIR CONDITIONING PSYCHROMETRICS In air-conditioning system‚ the air must undergo one or several of the following processes: Psychrometrics can be used to predict changes in the environment when the amount of heat and/or
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Kinetic energy is increasing between letters A-B‚ C-D and E-F. Based off the observations‚ in phase A-B Tert-Butyl Alcohol stays a solid‚ in phase C-D Tert-Butyl Alcohol stays a liquid‚ and in phase E-F the chemical stays a gas. This is observed at the particle level because temperature is a measure of Ek; the temperature is increasing which increases kinetic energy. Since Ek is the energy of motion‚ the particles would increase their velocity and the number and force of collisions. However‚ the
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Air Conditioning Repair in Arlington‚ Texas With the arrival of spring comes warmer days‚ and as the temperatures get into the 80’s homeowners are turning on the AC. Unfortunately for some‚ they find the AC blowing warm air rather than the cold conditioned air expected. There can be a number of things causing the lack of air conditioning‚ and a few are simple fixes. Before calling Minuteman Heating & AC to schedule air conditioning repair in Arlington‚ Texas‚ check the following: Circuit Breaker
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SEMINAR 12: COVENANTS IN LEASES Leasehold covenants are contractual obligations contained in leases‚ between the landlord and the tenant. There are generally 3 types: • those implied at common law in every lease‚ subject to contrary provision • those implied by statute‚ even in the face of contrary provision • those that are the result of the parties’ express agreement to that effect. A) IMPLIED COVENANTS I) BY LANDLORD A) QUIET ENJOYMENT: Every lease contains an IMPLIED COVENANT
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Lipids and Phospholipids The main role of phospholipids is that they can form lipid bilayers. It is an amphipathic molecule. The head which is hydrophilic contains a group of phosphate‚ a diglyceride and a simple molecule e.g. choline. The tail is hydrophobic and is made up of fatty acids. Phospholipids receive and transmit signals across the cell membrane and act as a store room for energy. The main role of phospholipids is that they can form lipid bilayers. It is an amphipathic molecule. The
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What is Psychoanalysis? Psychoanalysis is a psychological theory developed in the late 19th and early 20th centuries by Austrian neurologist Sigmund Freud. Psychoanalysis has expanded‚ been criticized and developed in different directions‚ mostly by some of Freud’s former students‚ such as Carl Gustav Jung and Jacques Lacan. The basic tenets of psychoanalysis include the following: *human behavior‚ experience and cognition are largely determined by innate and irrational drives; those drives
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down molecules such as; food consumed. A person required water and enzymes to break down food. The reaction is: protein + water = amino acid + amino acid Condensation: Occurs when two molecules combine to form one molecule. This biochemical reaction is known as dehydration synthesis because water is removed from the molecule. This condensation reaction occurs in the body when you are building muscle tissue. The reaction is: Amino acid + amino acid = protein + water Oxidation Reduction (redox): Oxidation
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What are the most considerable impacts you make? Considering just how vital water is to life‚ it is safe to say that humans play a very significant role in the water cycle‚ therefore‚ it’s safe to say that human activity also heavily impacts the water cycle too. We often use the resources of our planet wildly and without thinking about the possible repercussions this might have on us and the planet in the future. But using our resourced wildly is the cultural norm so it makes make sense that
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6. POLYMERS and elastomers Lecture no. 1 Objectives: Definition‚ Functionality‚ Classification of high polymers – based on origin‚ molecular structure. 6.1.1. DEFINITION: The word polymer is derived from the two greek words‚ poly and meros‚ meaning many and parts or units respectively. Polymers are macro molecules formed by linking smaller molecules repeatedly‚ called monomers. Examples: Polythene is formed by linking a large number of ethene (or ethylene) molecules together
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the difference of boiling point of ethanol and water leading them to complete separation through the distillation process. I. Introduction Distillation is the conversion by heat of a solid or liquid substance into vapor and the subsequent condensation of this. When distillation is conducted at the atmospheric pressure‚ it is called ordinary distillation; if in a partial vacuum‚ vacuum distillation. The object of distillation is either to test the purity of an individual substance by the determination
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