Analysis 1. Examine the structures of the FD&C Red No. 40‚ Blue No. 1 and Yellow No. 5 dyes. What are the similarities and differences in the structures of the three dyes? a. Red No. 40‚ Blue No. 1‚ Yellow No. 5 contain carbon rings and NaSO3. Additionally‚ Red No. 40 and Yellow No. 5 are very similar‚ as they both contain one nitrogen double bond‚ a hydroxyl group‚ and no ions. Blue No.1 contains nitrogen and chlorine ions and N(C2H5)CH2. 2. In the Introductory Activity‚ the developing solvents
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Purpose: The purpose of this lab is to find the amount of blue dye #1 in the blueberry pomegranate gatorade. Procedure: We created dilutions using stock solution(10mL stock/0 mL water‚ 8mL/2mL‚ 6mL/4mL‚4mL/6mL‚ 3mL/7mL‚ 2mL/8mL‚1mL/9mL‚ 0mL/0mL). Before we put each dilution in the SPEC 20‚ we put water in a cuvette and put it in the SPEC 20 so we could zero out the percent transmittance. We collected the percent transmittance of each dilution using the SPEC20 with a wavelength of 630nm.
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Exhibit 1 Selected Operating Projections for Match My Doll Clothing Line Expansion 2010 Revenue Revenue Growth Production Costs Fixed Production Expense (excl depreciation) Variable Production Costs Depreciation Total Production Costs Selling‚ General & Administrative Total Operating Expenses Operating Profit 2011 4‚500.00 2012 6‚860.00 52.44% 0.00 1‚250.00 575.00 2‚035.00 152.20 2‚762.20 1‚155.00 575.00 3‚403.80
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spectroscopy create graph to determine the concentration of dye in a sport drink‚ by creating series of standard dilutions of an FD&C Blue 1 Stock solution and measuring the percent transmittance of each dilutions. Results in each dilutions will be use‚ to determine the linear function among various functions (T‚ T%‚ log T‚ - logT) For a Beer’s law calibration curve. The produce provides a model for guided-inquiry analysis of the concentration of food dye(s) in sports drinks and other consumer beverages.
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Since the premiere of Ibsen’s A Doll’s House‚ much has been discussed regarding the final controversial scene. Why does Nora leave not only Torvald but her children as well? Many critics and theater-goers questioned the morality of the play’s resolution. In fact‚ some productions in Germany refused to produce the original ending. Ibsen acquiesced and grudgingly wrote an alternate ending in which Nora breaks down and cries‚ deciding to stay‚ but only for her children’s sake.A Doll’s house; a chance
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While sitting in my daughter’s room in our home‚ I observed her play with her three baby dolls and her kitchen set which is against her wall by her princess vanity. My daughter is 5 years old and I quietly observed her on 3/17/17‚ roughly about 1 hour and 10 mins. My daughter had her pink and white chef outfit on‚ using it as she pretends to cook her “babies” something to eat on her kitchen set stove. I then asked several questions as I observed her playing with her toys. I asked her what did she
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Deandra Mckie E. Dekline English 201-085 16 April‚ 2013 A Doll’s House: Woman Sacrifices How would you like to live in a society in which you were subjected to live for a man and not yourself. A Doll’s House by Henrik Ibsen tells the story of Nora a wealthy woman and the struggles she as well as the other female characters in a male dominant society face because of their gender. In this essay I will discuss how the women in Ibsen’s society scarifies themselves in order to remain in there gender
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SYNOPSIS The case study is about Haute Couture Fashion Bhd (HCF) and how it ran into trouble in early 2009. HCF was established in the 1974 with first fully equipped factory in Penang then started out as a small unlisted family business in the clothing manufacturing business. HCF has very quick established as high quality manufacturer of both men’s and women’s clothes. The case relates‚ in particular‚ to the problems currently being faced by HCF. Its new Managing Director‚ Jeffrey Cheong had just
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The House That Built Me There’s an empty house that sits in the middle of a block. It has white siding and a green roof. It has an attached garage‚ a small block of concrete that makes up the front porch‚ and a large back yard. To look at it now‚ you might never know that this house was home to a family for almost fifty years. When my mother was three years old‚ her father put the finishing touches on a house that he built with his own two hands. When my mother was three she moved‚ with her two
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Synopsis The case started with the dilemma faced by the protagonist‚ Jeffry Cheong when both of his major clients KiKi and Houida (European fashion houses) was writing to Jeffry to inform him that they may be looking forward to China as the prices are very competitive. Jeffry Cheong was managing director at Haute Couture Fashions Bhd (HCF). Loss of its major two clients (KiKi and Houida) would be catastrophic to HCF as now the financial statement of HCF showed HCF has been experiencing falling margins
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