because the distinctive components of a mixture interact to different extents with the stationary and mobile phases. It was determined that Unknown #7 contains Methylene blue‚ Methyl violet‚ Basic fuchsin‚ and Methyl red. We determined that Unknown #3 contains Methylene blue‚ Rhodamine B‚ Methyl violet‚ and Clayton Yellow (or Methyl red). The reason that the yellow or red is stated is because there were no Rf values and the colors had to be compared to the pictures that were taken of the other TLC
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Industrial Marketing Management 40 (2011) 1032–1041 Contents lists available at ScienceDirect Industrial Marketing Management The sites and practices of business models Katy Mason a‚⁎‚ Martin Spring b a b Department of Marketing‚ Lancaster University Management School‚ Lancaster‚ Lancaster‚ LA1 4YX‚ United Kingdom Department of Management Science‚ Lancaster University Management School‚ Lancaster‚ Lancaster‚ LA1 4YX‚ United Kingdom a r t i c l e i n f o Article history: Received 30 November
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Name:____________________________ Date:_____________________ Period:_______ Chemistry Chapter 5 Review: 1. How does the energy of an electron change when it moves closer to the nucleus? 2. The principle quantum number indicates what property of an electron? 3. What shape are s orbitals and p orbitals? 4. What is the maximum number of f orbitals in one energy level of an atom? 5. What is the maximum number of d orbitals in one principal energy level of an atom? 6. What is the maximum number of orbitals
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Dear Mr. I.C. Spring‚ The following report will provide information on the scheduling of garden tool production for the upcoming month at Spring Garden Tools. Exhibit 1 provides information regarding Lindo input and output based on a model that is designed to minimize the cost from the total production and subcontracting of garden tools‚ while satisfying the demand for each type of garden tool. All matters discussed in this report are based on this information. Using the cost minimization model
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ldtabios@ama.edu.ph TOPIC: Types of Technical Report Informal Reports Objectives for this lesson: 1. Identify the different types of report according to content and form. 2. Know when to use a type of report for the right purpose. 3. Give examples for each type of report. Types of Technical Report REPORTS They are written for specific‚ practical purposes. They deal with ongoing problems and issues. Structure is important in report writing. Format Purpose Complexity
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An innumerable number of people love to go out on a spring break‚ they do it almost like a tradition now‚ but why is it so important? Personally‚ I take spring break by the actual name a break from school and our jobs. I do not go out very often on this week I usually just stay home‚ utilize it trouble-easy‚ and facile‚ for example‚ I do not use spring break to party at South Padre and acquire entertainment over there‚ I stayed home to rest‚ consequently I did not receive any trouble this affects
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Reading Guide to Carson‚ Silent Spring Reading Guide to Rachel Carson‚ Silent spring / Drawings by Lois and Louis Darling. Boston: Houghton Mifflin‚ 1962. (QH545.P4 C38 1962) Read: Chapter 6 (Earth’s Green Mantle) Core Question/Issue: What impacts does manipulation of life bring? The use of herbicide and the ignorance of man. What are the impacts on the manipulation of life? Introduction: The author: Rachel Carson The book: an overview The chapter # Example from text to illustrate
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An Explication of Spring and Fall: To a Young Child Hopkins starts his poem‚ Spring and Fall: To a Young Child‚ with a question to a young girl‚ perhaps his granddaughter: “Margaret‚ are you grieving[?]” (line 1). This quotation suggests that Margaret is watching the leaves fall from the trees in the fall and is sad to see the leaves go. Margaret is a young child‚ and in being young‚ she would have no knowledge of the seasons and why the leaves are falling. “Over Goldengrove unleaving?” (line 2)
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During spring break of my fourth grade year‚ my family and I visited our relatives in San Francisco. It had been a crisp California spring day‚ and we were lounging about at my aunt and uncle’s house. Their dog decided to join us‚ which created it a perfect photo opportunity for my mother. I really liked the dog‚ who was hilariously named Tubby. We did not have a dog at home‚ so this was my only chance to be around them. Tubby was as big as my brother was‚ extremely fluffy‚ and caused the house to
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2 Lab Report: Calculating the Spring Constant and Verifying that Energy is Conserved Within a System Abstract: An experiment was conducted to determine the spring constant of a spring in the cart by measuring the force required to compress a spring as well as the distance the spring compressed relative to the equilibrium position. A cart was placed onto a slanted track and speed and force censors were used to record appropriate data. The spring constant was determined by substituting
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