Paragraph 1: Crystal chemical relationship between quartz (SiO2) and FePO4 The following describes the crystal chemical relationship between quartz (SiO2) and FePO4. At temperatures below 980 K‚ FePO4 exists as alpha- FePO4. Beyond the temperature mark of 980 K (at 980 K or higher)‚ FePO4 exists as beta- FePO4. The geometrical symmetry of single cell of α- FePO4 is trigonal while the geometrical symmetry of β- FePO4 is octahedral structure. At the alpha phase‚ the cell parameters shoots up by a
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STAGE 2 FOOD AND HOSPITALITY INVESTIGATION HYPOTHESIS: how have other cultures affected what we eat when we eat out? Contents Introduction- page 2 Scope of the study-page 2 Focus Question 1 Focus Question 2 Focus Question 3 Introduction What we eat nowadays is heavily affected by social context and what we eat by ourselves and when were with others‚ usually when we eat with others we head out to the town to find a restaurant or bar. But if we were to compare what it would be like going
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QBQ By John G. Miller IQ- Incorrect questions These are the questions that often pop into our minds first and tend to be negative. They point fingers and are not helpful in resolving problems. "Who dropped the ball?" "Why didn’t they take core of that?" QBQ- Better‚ more accountable questions. These are the questions that are often behind the IQs. You may have to really think to get these questions to the fore front of your mind. "What can I do to make sure you can get that done next
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Experiment 6 Title: Preparation of bis(acetylacetonato)copper(II) complex Objective: To synthesize the bis(acetyacetonato) copper(II) complex Theory/Background: All metal ions in solution are ’associated’ with water. The water molecules can also be weakly bonded or more strongly as a ligand to form a complex ion‚ and these can also present in solid ’hydrated’ salts of crystallization. E.g Copper(II) nitrate (Cu(NO3) 2.3H2O). A complex ion has a metal ion at its centre with a number
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Steps in the data preparation process. Editing involves reviewing questionnaires to increase accuracy and precision. It consists of screening questionnaires to identify illegible‚ incomplete‚ inconsistent‚ or ambiguous responses. Responses may be illegible if they have been poorly recorded‚ such as answers to unstructured or open-ended questions. Likewise‚ questionnaires may be incomplete to varying degrees. A few or many questions may be unanswered. At this stage‚ the researcher makes a preliminary
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Preparation and SN1 Reactivity of 2-Bromobutane Paul DeJong Department of Chemistry‚ Illinois State University‚ Normal‚ IL 61790-4160 Submitted: April 4‚ 2013 Introduction The purpose of part 1 of the lab is to prepare 2-Bromobutane using SN1 reactions. The purpose of part 2 of the lab is to determine the relative reactivity of alkyl halides under SN1 conditions. Results and Discussion The Overall Reaction The Proposed Mechanism Experimental Procedure To prepare
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failure. Personally I agree with the following notion by Oprah Winfrey that says “luck is a matter of preparation meeting opportunity.” My reasons for agreeing are because the actions you take will always determine your outcome and preparation is a great factor when faced with any and all opportunities. First‚ I agree with following notion by Oprah Winfrey which states “luck is a matter of preparation meeting opportunity‚” because the actions you take will always determine your outcome. I believe this
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Management Control System Assignment “Budgeting Preparation” * Budget Preparation Budget preparation is a summary of company’s plans that sets specific targets for sales‚ production‚ distribution and financing activities. It generally culminates in a cash budget‚ a budgeted income statement‚ and a budgeted balance sheet. In short‚ this budget represents a comprehensive expression of management’s plans for future and how these plans are to be accomplished. It usually consists of a number
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Question : What’s the probability that an individual‚ selected at random‚ will score below the mean on any normally distributed characteristic? Student Answer: p = 0 p = .1 p = .5 p = 1.0 Instructor Explanation: Found in section 3.1‚ A Primer in Probability. Points Received: 1 of 1 Comments: Question 2. Question : Turning raw scores into z scores does not ____________. Student Answer: allow for scores from different tests to be compared directly create a
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BTEC Chemistry – Titration experiment I – Standard Solution Prep Preparation of a standard solution of sodium carbonate Anhydrous sodium carbonate is a suitable chemical (primary standard) for the preparation of a standard solution. Standard Solutions are critical in chemistry because you need to have solutions with an EXACT known concentration and volume. Chemicals/Materials: solid sodium carbonate (Na2CO3) distilled water Apparatus: 250cm3 volumetric flask 250cm3 beaker Glass
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