Schreiber‚ 1 Katie Schreiber Mr. Foley Honors 10‚ Mod 4/5 May 22‚ 2013 How to Tie Dye I. Introduction A. The objective of this presentation is to teach and explain how to tie dye a shirt. B. Each student will be leaving class today with the knowledge of how to tie-dye. The attention grabbers are the colorful tie dyed shirts. II. Step-by-Step Plan A. The first step is to purchase a shirt and kit. B. The second step is to make a soda
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CARLOS DEPARTMENT OF CHEMISTRY NAME: Maniwang‚ Ma. Aiza C. DATE: March 21‚ 2011 COURSE: BS Chemistry II APPROVED: ___________ PREPARATION OF AZO DYES ABSTRACT In this experiment‚ the azo dyes p-nitrobenzene azoresorcinol and methyl orange were prepared by the azo coupling reaction. The p-nitrobenzene azoresorcinol dye was prepared from p-nitroaniline and resorcinol. The diazonium salt formed was from the reaction of the cold solution of dissolved p-nitroaniline in hydrochloric
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COURSE TITLE: MARKETING MANAGEMENT COURSE CODE: ZD 6703 MARKETING PLAN: HIMALAYA HEAL HAIR SHAMPOO BY KOK HONG LEONG - ZP01949 WONG CHING WOOI – ZP01963 1.0 EXECUTIVE SUMMARY Himalaya Global Holding Ltd. is well known India based company producing herbal healthcare products began from 1930 when a curious man riding through the forest of Burma saw restless elephants being fed the root of a plant‚ Rauvolfia serpentine‚ which helped pacify them. Fascinated by the plant’s effect on elephants
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matter how careful you are‚ your carpets in your home or office are bound to get dirty and emit odors. If you have pets or children‚ then you know that your carpets have seen a lot. Dirt and leaves from outside‚ spills and crumbs from inside‚ and pet hair and dander can quickly make your carpets dirty and smelly. It can be worse if you have a pet that has had accidents on the carpet‚ too. When looking for the best carpet cleaner spray‚ make sure that the spray isn’t just masking odors. You want one
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Hair coloring Definition of hair coloring: Hair coloring is the practice of changing the color of hair. The main reason for this practice are cosmetic‚ e.g. to cover gray hair‚ to change to a color regarded as more fashionable or desirable‚ and to restore the original hair color after it has been discolored by hairdressing processes or sun bleaching. Hair dying‚ which is an ancient art‚ involves treatment of the hair with various chemical compounds. Today‚ hair coloring is immensely popular
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think of when you think of tie dye? I know I automatically think of hippie’s in the 1960’s and 1970’s. Today‚ many of us who wear tie dye feel some connection with that peace loving hippie spirit! Ironically‚ did you know that the first tie dye was worn by Japanese warriors as early as the fifth century (www.peaceloveandtiedye.com)? Tie dye is something that has actually been around for centuries. There have been many changes in tie dye through out the centuries. Now tie dye has evolved into being part
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lab was to determine the food dyes present in a selected beverage‚ their concentration‚ and then replicate the solution within a 20% margin of error. The beverage we chose was Gatorade Frost Riptide Rush. A spectrometer was used to determine which food dyes were present in the sampled beverage‚ red 40 and blue 1 were determined to be present. The next step was to determine the concentration of the dyes‚ this was done by testing the absorbance of the red 40 and blue 1 dyes at varying concentrations;
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The Chromatography of Food Dyes and determination Of the Dyes Present in M&M Candies Procedure To complete this lab‚ I first mixed the solvent solution consisting of the proper ratio of water‚ salt‚ and isopropyl alcohol in a Pyrex measuring cup. I then prepared my chromatography papers for 2 trials by drawing‚ with a pencil‚ the appropriate lines and labels. Using a toothpick‚ I added the color to the paper‚ and then repeated until the color was strong. I repeated this step several more
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Methods: In this lab using the bag of FD&C dyes‚ bag of M&M’s‚ 2 packs of Kool-Aid ‚ and a pack of Clover Valley store brand food coloring I am going to place a drop of each dye at the bottom of the chromatography paper. For the experiment with the rubbing alcohol I also placed a drop of each dye‚ but used a paper coffee filter. In order to get the dye color extracted from the M&M’s and Kool-Aid I added a little additional water. After applying all of the dyes and allowing them to dry completely I placed
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Biology Lab report #1 The uptake of neutral red dye in a yeast cell using different solutions Abstract Every cell transports materials in and out throught something called a membrane. There are many different methods of transport in the cell Saccharomyces cerevisiae (Serrano‚ 1977) We want to know does adding higher concentrations of azide more effectively block dye transport? We tested the transport of dye in yeast cells with a metabolic inhibitor. When we did this we showed no difference
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