Megan Adkins-Blanch 11/10/14 TA: David Stephens CHE 3652-003 Aldol Condensation: 4-methoxychalcone Abstract: To synthesize 4-methyoxychalcone. Reaction Mechanism: Table: Compound Molecular Weight (g/mol) Density (g/mL) Boiling Point (°C) Melting Point (°C) Amount used (g‚ mL‚ etc.) Acetophenone 120.16 1.03 201.7 19.7 1 ml 95% ethanol 46.07 0.8 79 -114 50% NaOH 40.2 1.53 140 12 Anisaldehyde 136.16 1.12 248 -1 1 ml Structures: Acetophenone: 95% ethanol: 50% NaOH: Anisaldehyde: MSDS:
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Introduction In these few years‚ molecular gastronomy has become a key topic and it is the new fashion for chefs to offer their customers. This is a new culinary trend called molecular cooking has been investigated as the most exciting development in haute gastronomy. Molecular gastronomy is refers to a modern style of cooking‚ which is a discipline practiced by both scientists and food professionals that studies the physical and chemical processes that occur while cooking. As well as it is the
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5 htb = htbe = h= 1.1 0.4 btb = 0.15 0.2 hw = hfp = 0.4 10 Lp = 10.9 Data Input Dimensi hal.1 B. CONCRETE DATA Compressive Strength for Pilecap Compressive Strength of Pile Concrete Density Weight of each Pile Allowable Tension Force of Pile Capacity Depth of Water Table from Ground Surface Thickness of Concrete Cover f’c pilecap f’c pile γc Wpl Qall tens hw d’ = = = = = = 225 225 2.40 3.287 10 5 kg/cm2 kg/cm2 ton/m3 ton ton m cm GW is not encountered =
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Calorie Calculation Exercises 1. A serving of two cookies has 150 kcal and 12 grams of fat. What percentage of total calories is fat? 1) Divide fat calories by the total kilocalories 2) Fat = 9kcal/g 3) 12g x 9kcal/g = 108kcal/g 4) 108kcal / 150kcal = .72 5) .72 x 100 = 72% total calories from fat 2. How many grams of protein are in a 2400kcal diet with 15% of total kcal from protein? 1) Grams / total kcal = total percentage of kcal from protein 2) Protein
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Effect of a television programme on nutrition cognitions and intended behaviours. Full Text Available‚ 67(3)‚ 143-149. Cooper‚ N. R.‚ Uller‚ C.‚ Pettifer‚ J.‚ & Stolc‚ F. C. (2009‚ October). Acta Paediatrica. Conditioning attentional skills‚ 98(10)‚ 1651-1655. doi:10.1111/j.1651-2227.2009.01377.x The Telegraph. (2001‚January). TV wrestling in the dock over death of girl‚ 6. Retrieved from http://www.telegraph.co.uk/news/worldnews/northamerica/usa/1318836/TV-wrestling-in-the-dock-over-death-of-girl-6
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Optimization Modeling for Inventory Logistics Engineering & Technology Management ETM 540 – Operations Research in Engineering and Technology Management Fall 2013 Portland State University Dr. Tim Anderson Team: Logistics Noppadon Vannaprapa Philip Bottjen Rodney Danskin Srujana Penmetsa Joseph Lethlean Optimization Modeling for Inventory Logistics Contents Abstract .............................................................................................................
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Electronic Boards plc JOHN INNES and FALCONER MITCHELL‚ University of Edinburgh Introduction Jack Watson‚ an electrical engineer‚ established Electronic Boards plc as a ‘one-man’ company in the early 1970s. From small beginnings‚ the company earned a reputation for the quality and reliability of its products‚ and grew rapidly and consistently until‚ by 2003‚ it employed over 200 people and had achieved a turnover of £26 million and a profit after tax of £1.9 million. In addition to Jack
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THE MOLECULAR BASIS OF INHERITANCE I. History A. Discovery of “transformation” – a change in genotype and phenotype due to the uptake of external DNA by a cell 1. Griffith 1920s did experiments with Streptococcus pneumoniae (p294 fig16.2) a. took two strains of S. pneumoniae‚ one virulent‚ one not b. heat killed virulent strain‚ then mixed them with the living nonvirulent strain c. living nonvirulent strain became virulent d. nonvirulent strain took on virulent strain’s DNA became virulent
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Caribbean Internet Café[1] case: A tutorial in managerial accounting concepts and financial modeling using Excel Assignment 1: Introduction We will begin our work this semester with a case called Caribbean Internet Café [hereafter‚ CIC]. In the CIC case‚ David Grant wants to open an Internet Café in Kingston‚ Jamaica. This simple business setting is familiar; how many coffee shops‚ drive-up or otherwise‚ can you think of that are within walking distance of campus? Even if you are not a coffee-holic
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MECH 8250 – Building Systems Module 1 - Heating Load Calculations Module 1 Heating Load Calculations The amount of heat is required for the building heating system to maintain a balance of the building heat loss. The amount of heat and moisture are gained from the building internal and external heat sources that is required to be removed by the building cooling system. Both heating and cooling loads form the basis in designing the HVAC systems for the building and occupied spaces to achieve both
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