SKAA 2912- SECTION 01 REPORT OF SITE-VISIT SUNGAI JOHOR WATER TREATMENT PLANT NAME : NUR AZIRA BINTI ALIAS SECTION : 01 MATRIC NO : A13KA0128 NO I/C : 940129085210 LECTURER’S NAME : DR MOHD NOR BIN OTHMAN CONTENT INTRODUCTION……2 BACKGROUND……3 WATER TRAETMENT PROCESS 1) Coagulation process……4 2) Flocculation process……4-5 3) Sedimentation process……5 4) Filtration process……5 5) Disinfection
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University of Santo Tomas Espana‚ Manila College of Commerce in Business Administration Major in Marketing Management PARN Inc. Codera‚ Pamela Clavo de Comer‚ Renato Cu‚ Albert Dacillo‚ Nathaniel 4M6 Table of Contents Project Summary ………………………………………………………………………………………. 1 A. Name of Enterprise ……………………………………………………………………… 1 B. Location ………………………………………………………………………………….. 1 C. Descriptive definition of the project ………………………………………………….. 1 D. Project’s
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INTRODUCTION Shaving gel is a viscous‚ clear gel preparation which is applied before shaving in order to soften the beard‚ lubricate the passage of razor over the face and moisturize the skin. Gels have cross-linked system which exhibits no flow in steady state. Desired characteristics of a Shaving Gel: * It should be clear and transparent. * It should have thick consistency but flowable. * It should lather easily when applied with brush. * It should give clean‚ fresh and moisturized
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Table 5.4: Floating Behavior of In-Situ Gel formulation of etodolac S. NO. Formulation code Floating lag time (sec) floating time (hr) 1 P1 26 >12 2 P2 35 >12 3 P3 50 >12 4 P4 66 >12 5 P5 196 >12 6 P6 219 >12 7 P7 45 >12 8 P8 72 >12 Table 5.5: Gelling capacity of In-Situ Gel formulation of etodolac S.NO
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Chemical Reactions- Sodium Hydroxide A chemical reaction is a change where two or more substances are changed into a new substance. You can identify a chemical reaction by colour change‚ effervescence (bubbles)‚ when light or heat given off‚ and the change is usually irreversible. There are 6 main types of chemical reactions- combustion (often called burning)‚ synthesis‚ decomposition‚ neutralization‚ single replacement and double replacement. A combustion reaction is a reaction with oxygen‚ and
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ABSTRACT OBJECTIVE To learn the concept of separating organic compounds by utilizing the concept of acid/base chemistry in so that separation can be done. INTRODUCTION Using acid base chemistry in the separation of substances can be a quite useful technique in organic chemistry. A basic extraction can be carried out by applying a hot solvent such as water to a dry substance like coffee. This will allow for the extraction of caffeine and flavor from the coffee beans. Acid base chemistry can be
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NAME: SHADRACH PHILLIP CLASS: 3A1 SUBJECT: ENGLISH SCHOOL: WASHINGTON ARCHIBAL HIGH SCHOOL COUNTRY: ST.KITTS TOPIC: AGRICULTURE IS VIABLE BOOSTER FOR O.E.C.S ECONOMIES‚ DISCUSS [pic] The motion according to Aristotle One of the fundamental propositions of Aristotelian philosophy is that there is no effect without a cause. Applied to moving bodies‚ this proposition dictates that there is no motion without a force. Speed‚ then is proportional to force and inversely proportional
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Decomposition of Sodium Chlorate Mass‚ Moles‚ and the Chemical Equation Introduction: Sodium chlorate is used as a source of oxygen in emergency oxygen generators. So-called oxygen canisters or oxygen candles are found on airplanes‚ submarines‚ even the space station–anywhere where oxygen might be in short supply in case of an emergency. Sodium chlorate decomposes upon heating or in the presence of metals to give oxygen gas. What the chemical equation for the decomposition of sodium chlorate?
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lattice is collapses and the solid is converted into liquid. The trend in structure is from the metallic oxides containing giant structures of ions on the left of the period via a giant covalent oxide in the middle to molecular oxides on the right. Sodium peroxide‚ magnesium oxide and aluminum oxide are metallic oxide which have high melting and boiling point compared to other period 3 oxide. This is due to their giant ionic structure and the strong ionic bond. Strong ionic bond in the molecule need
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measured using a styrofoam calorimeter. The three reaction are shown below. Reaction 1: The dissolving of solid sodium hydroxide in water. NaOH(s) ---> Na+(aq) + OH-(aq) + heat Reaction 2: The reaction of solid sodium hydroxide with dilute hydrochloric acid. NaOH(s) + H+(aq) + Cl-(aq) ---> Na+(aq) + Cl-(aq) + H2O Reaction 3: The reaction of sodium hydroxide solution with dilute hydrochloric acid solution. Na+(aq) + OH-(aq) + H+(aq) + Cl-(aq) --->
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