LABORATORY REPORT UNIT OPERATION FST359 EXPERIMENT 1 : LIQUID-LIQUID SEPARATION BY DISC-BOWL CENTRIFUGE. NAME : ANAS BIN MOHD KAMAL. ID : 2013467978. GROUP : AS1164A1. LECTURER : SIR MOHAMAD SHAHRIMI BIN HASHIM. OBJECTIVE : 1. To separate cream from dairy milk and coconut milk. 2. To measure the quantity and density of cream and skim milk. MATERIALS : Dairy milk powder and coconut milk. APPARATUS : 25 ml specific gravity (SG) bottles
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certain fluid. In this experiment two solutions are used. According to the definition of viscosity mobile liquids have a relatively low viscosity. Fluidity is the reciprocal of viscosity‚ given as equation 1: F=1/ η. Fluidity is advantageous because solutions of mixed solutions of nonassociating liquids are roughly additive. In this experiment binary solutions are used‚ so if each pure liquid has fluidities Fa and Fb‚ the fluidity of a mixture is given by: Equation1 (Halpern‚ 17-3).
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The Solid State General characteristics of solid state: Definite mass‚ volume and shape Short intermolecular distances Strong intermolecular forces Fixed lattice positions of the constituent particles Incompressibility and rigidity Classification of the solid state: Crystalline Amorphous (sometimes called pseudo solids or super-cooled liquids) Differences between the crystalline and amorphous solids Crystalline Have definite characteristic geometrical shape Melt at a sharp and characteristic temperature
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SOLID STATE MARKS = 04 SOLID STATE A solid is that form of matter that possesses a definite shape and a definite volume. There are two types of solids: Crystalline solids: Solids with a definite geometric pattern and are anisotropic in nature. Examples: Iron‚ copper‚ silver‚ sulphur etc. are some elements which form crystalline solids. Potassium chloride‚ sodium nitrate etc are some of the compounds‚ which are crystalline
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Definition of Mass Media Mass media consists of the various means by which information reaches large numbers of people‚ such as television‚ radio‚ movies‚ newspapers‚ and the Internet. Sociologists study mass media especially to see how it shapes people ’s values‚ beliefs‚ perceptions‚ and behaviour. For example‚ mass media contributes to socialization‚ including gender socialization‚ as when movies implicitly teach young people that it is wrong for females to have many sexual partners. Mass media
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1. DUMPING LEGAL DEFINITION 2. The act of selling goods at less than fair market value‚ typically for the purpose of injuring a competitor and gaining market share. 3. The selling of large amounts of a stock‚ or stocks in general‚ at whatever market prices are in effect. For example‚ investors might dump stocks on hearing of an outbreak of fighting in some part of the world. 4. The selling of a product in one market at an unusually low price while selling the same product at a significantly
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Product complexity definition What product “complexity” means to supply chain and the industry? It can be define differently based on the industry and the market. A lot people think complexity is the same meaning with complicacy or simplicity. Unfortunely‚ both of the definition is wrong because complexity is something that interacts among each other and sub divide it in all its single elements and lead to the solution of the problems. “Complexity makes a supply chain inflexible and inefficient
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Social Psychology Definition Social psychology is an interesting subdiscipline of psychology; there are many aspects to this science and the process it must follow for researching new theories. To begin with‚ this paper will define social psychology‚ the differences between social psychology and other disciplines such as sociology‚ general psychology‚ and clinical psychology. This paper will conclude with the process of research in social psychology. Social Psychology is the study of how people
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and freezing into ice -fuel being changed into gas for cars -ponds freezing over to have a layer of ice Page 2 : E:\CC_Software\Workbench\CC-MW-CD\part2\phasechange\page2.cml 1. Describe the motion of atoms and molecules in a gas. the atoms and molecules bounce off one another each time they come in contact with eachother. they never bond‚ but reflect off of eachother and spread around. 2. How are the behavior and arrangements of gas molecules similar to and different from soccer players
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Rate of Evaporation of Different Liquids Objective of the Project This project is of the rate of evaporation of different liquid‚ in which we also discuss the factors which affect the rate of liquid. Introduction When liquid is placed in an open vessel. It slowly escapes into gaseous phase ventually leaving the vessel empty. This phenomenon is known as vaporization or evaporation. Evaporation of liquids can be explained in the terms of kinetic molecular model although there
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