Photography Write-Up: Separation The camera I use has been rented from the ERC on a regular basis‚ and is a Canon 600D or 700D. The photo’s i’ve captured for this project were shot on the standard lens‚ with a variety of settings. I also often use a mini LED light with a daylight filter in order to create more depth in the shadows in my images‚ I usually place this somewhere away from the camera in order to create angled shadows instead of images being frontlit. To start this project‚ I experimented
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As we know‚ the TLC is a separation technique that has two phases: the stationary phase and mobile phase. The stationary phase is silica gel (SiO2) which is very polar compound‚ while the mobile phase is 0.5% acetic acid which has less polar. Also‚ as we know‚ the compound will rather to stay with stationary phase or travel with mobile phase depend on its polarity. The result show as that the polarity of the solvent is the key factor for the compound to travel with it or stay in stationary phase
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UTAR FHSC1134 Inorganic Chemistry Trimester 3 Experiment 1 ________________________________________________________________________ Title: Investigating the Properties of Period 3 Oxides Aim: To examine the oxides of Period 3 elements and describe their structure and bonding. Introduction: Generally‚ there are oxides of metals and non-metals. Metals burn in oxygen to form basic oxides while non-metals form acidic oxides. Structurally‚ they are covalent or ionic compounds. You are to
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| SKILLS | LISTENING & SPEAKING | READING | WRITING | LANGUAGE ARTS | THEME(FRUITS) | LEARNING STANDARD | 1.1.2 Able to listen to and enjoy stories1.1.4 Able to talk about a stimulus with guidance1.3.1 Able to listen to and demonstrate understanding of oral text by: c) Giving True/False replies | 2.2.3 Able to read and understand simple and compound sentences | 3.2.2 Able to write with guidance (A) simple sentences (B) compound sentences | 4.1.1 Able to enjoy action songs‚ jazz chants
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Exp. 2 Separation of Three Compounds by Extraction Introduction: The purpose of this experiment is do demonstrate the proper procedures of extraction and to develop a practical understanding of this method. In this experiment‚ extraction is used to separate a known acid‚ base‚ and neural compound from each other. The first two compounds undergo proton transfer reactions in the presence of acids or bases. Acids RCOOH‚ like benzoic acid‚ was deprotonated to form RCOO-. Bases RNH2‚ like ethyl 4-aminobenzoate
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The foundation of the Ponzi scheme can not be singularly tracked‚ but the man who made it famous and forced it towards the national discussion was Charles Ponzi. The purpose of the Ponzi scheme is to defraud investors in order to get rich quick. The idea of the scheme is for a singular owner to receive investments from the general population. The owner will receive an initial investment of a sum of money from different investors. The owner will then have a great supply of money‚ and they will start
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A. Stanford Prison Experiment- In this experiment‚ students volunteered to be a part of a psychology experiment that was being conducted at Stanford College. Because of the situation around them‚ they conformed to the environment‚ even though it was only a simple experiment in a Stanford hallway. Embarrassed and yet impressed‚ the experimenters stated this‚ “The negative‚ anti-social reactions observed were not the product of an environment created by combining a collection of deviant personalities
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Academic Year 2013/2014 MGMT4160-42121 Selected topics in Management Group project Title: The influence of Individual Visit Scheme in Hong Kong and Macau Background The Individual Visit Scheme (IVS) began on 28 July 2003. This scheme allows Mainland resident visit Hong Kong or Macau on an individual basis. Before the scheme‚ China resident must travel to Hong Kong or Macau with a business visa or group tours. In general‚ as long as people is in the scope of cities
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Separation and Identification of Plant Pigments by Paper Chromatography Biology 1107L Introduction All living organisms require energy for their chemical processes. The ultimate source of this energy is the sun. Plants convert light energy into the chemical energy of sugars. During photosynthesis pigments are used to capture light energy. Pigments of green plants can easily be separated and identified using a technique called paper chromatography. The purpose of this
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References: 1) Safety (MSDS) data (http://physchem.ox.ac.uk/MSDS/) 2) Sigma-Aldrich catalogue (http://www.sigmaaldrich.com) 3) Williamson‚ Macroscale and Microscale Organic Experiments‚ 4th Edition‚ 2003‚ P.156-162‚ 171-173 4) Solomons and Fryhle‚ Organic Chemistry‚ 8th edition‚ 2004‚ P.1058-1059
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