Acid Rain: The Southern Company (A) Case Analysis | Production Processes and Costs | | | | | Executive Summary In the year 1992‚ the Southern Company that held the Bowen plant‚ a coal-fired steam electric plant had to decide on the various options available to comply with the amendments in the Clean Air Act‚ effective 1995. The Bowen plant was an unusually large plant with a capacity to serve the residential‚ commercial and industrial demands of 1 million people. The Bowen
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So‚ as the atoms bond the Na loses its valence electron and Cl gains it making its outer shell complete and it more stable. During this reaction light and heat are given off. This shows an exothermic reaction‚ which is a release of energy. The electrostatic energy between the two holds them together. Ionic bonds are useful because in a liquid state it can conduct electricity. This is possible because it contains ions. That doesn’t conduct electricity in the solid state because there is not enough
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with two ends that are opposite electrical charged. The polarity of water determines its physiochemical behavior‚ hence the chemistry of life. The dipole behavior of water results an electrostatic attraction between the oxygen of one water molecule and the hydrogen of a neighboring water molecule. This electrostatic attraction that brings water molecules close to each other is called hydrogen bonding. Each water molecule can form four hydrogen bonds with three or four other water molecules. Consequently
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Present prospective: Latest literature in the area of natural pigments is divided based on their interest to five main potential topics: 1. The first topic is dealing with the chemical composition and the factors influencing that composition. 2. Second topic is concerned with increasing the yield of the pigment by searching the existing plant and microbial sources in addition to alternative microbial and plant sources. 3. The third topic is dealing with improving the stability and bioavailability
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and feathers. >> described the electrification of many substances and coined the term “electricity” from the Greek word for “amber”. >> Father of Modern Electricity defined as the study of electricity at rest. the fundamental entity in electrostatics. It can be transferred from one body to another by friction or rubbing‚ conduction and induction. >> is the transfer of >> is the movement of electrons to one part of an object by the electric field of another object. >> is the transfer of
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Although there are several different synthetic fibers‚ they generally have the same common properties. Generally‚ they are known for being: Heat-sensitive Resistant to most chemicals Resistant to insects‚ fungi and rot. Low moisture absorbency Electrostatic Flame resistant Density or specific gravity May pill easily Low melting temperature Often less expensive than natural fibers. Easy to wash and maintain. Before synthetic fibers were developed‚ artificially manufactured fibers were made from
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magnetising force or magnetic intensity (H) of the magnetic field: In S.I System‚ dH=dB/μ0=1/4π Idl*r/r3=1/4π Idl*αr/r2 H=∫1/4π Idl*αr/r2 H= ∫1/4π Idl sinθ/r2 Importance OF BIOT SAVART’S LAW:- 1. This law is analogous to Coulomb’s law in electrostatics. 2. Biot Savart’s law is valid for a symmetrical current distribution. 3. This law cannot be easily verified experimentally as the current carrying conductor of very small length cannot be obtained pratically. 4. Biot Sarvart’s law
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PHYSICS BY HALLIDAY‚ RESNICK-WALKER PHYSICS BY HALLIDAY‚ RESNICK-KRANE VOLUME I AND II ASSESSMENT EVALUATION Final Exam 40% Midterm Exam 25% Quizzes 15% Assignments 20% COUSE CONTENTS Newton’s Gravitation law‚ Kepler laws‚ Electrostatics‚ Magnetisms‚ Amperes law‚ Magnetic flux density B‚ Reflection and Refraction‚ Interference and Diffraction‚ Natural and Artificial Radioactivity‚ Heat and Conductivity‚ Pressure and Density‚ Thermodynamic Principles‚ Electricity and Magnetism
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Molecular modelling is the general term used to describe the use of computers to construct molecules and perform a variety of calculations on these molecules in order to predict their chemical characteristics and behaviour. The term molecular modelling is often used synonymously with the term computational chemistry. Computational chemistry is a broader term‚ referring to any use of computers to study chemical systems. Some chemists use the term computational quantum chemistry to refer to the use
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thru Jobs and then were delegated to sub-teams as specific assignments to complete. Then there is creative deviance‚ in which individuals create extremely successful products despite being told by senior management to stop working on them. The electrostatic displays used in more than half of Hewlett-Packard’s instruments‚ the tape slitter that was one of the most important process innovations in 3M’s history‚ and Nichia’s development of multi-billion-dollar LED bright lighting technology were all
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