The Potential of Zonrox® Bleach in Maintaning the Freshness of Roses (Rosa indica) An Investigatory Science Proposal prepared by: Ma. Julia Francesca Agana Veronica Dee Naveen Devnani III – ZHI Mrs. Juliet Capungcol Chapter 1: Introduction A. Background of the Study For our Investigatory Science Proposal‚ we intend to find out if the practice of putting Zonrox ® bleach in water to prolong rose (Rosa indica) freshness is indeed true. Zonrox ® bleach has always been a common
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Maceration Techniques and Methods The interest in maceration‚ in the anthropological perspective‚ began in the 19th century. Over the following century the largest ambitious endeavor was the maceration of thousands of individuals‚ this collection is known as the Hamann-Todd Collection (Dawnie 11). Maceration according to the Merriam-Webster Dictionary is‚ “to cause to become soft or separated into constituent elements by or as if by steeping in fluid”. Maceration is a form of controlled putrefaction
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has a smarter packaging as compared to Blackbetty Dhamaka extra powder. * BLACKBETTY BLEACH VS OPEN BLEACH Blackbetty Bleach is far more better than open bleach when it comes to the brightening as well as cleaning‚ Blackbetty bleach has a light odor as compared to open bleach which makes it more likable. Packaging of Blackbetty bleach is more processed and convenient as compared to that to open bleach which comes in srcap pet bottles. * BLACK BETTY INSECT KILLING POWDER VS THE CAT Both
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later discovered that chili has pesticide property that can be used to kill mosquitoes. Kamias (Hedychium cornarium) which is also used as food spice was also discovered to have properties that of astringent‚ stomachic‚ refrigerant & antiscorbutic. Chapter I 1. Introduction and Its Background The pesticide property of chili makes it a good basis for making this spice a good mosquito killer. Added with kamias and its chemical properties‚ a potent mosquito killer can be produced. 2. Statement
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running tap water for 5 minutes. 3. Prepare a 10% chlorine bleach solution and add 2-3 drops of Tween 20 (Product No. P720) to this solution. 4. Section the flower stalk into smaller pieces by using a clean razor blade or scalpel and cutting between the nodes. Cut the flower stalk into approximately 13 – 20 mm (½ – ¾”) sections leaving about 6 mm (¼”) below the node and the remainder above the node. 5. Place the nodal section in the bleach solution (from Step 3) for 15 minutes. Swirl the solution
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Bleach originated from ancient Egyptians‚ Romans‚ and Greek cultures. In ancient European culture‚ there were many different kinds of clothing and each of them portrayed social status (Wircher). Most of commoners who could not afford all the luxuries wrapped around their bodies with handmade two pieces of long garments and made their clothes look more dangling. By making them loose‚ it seemed like they were wearing a lot of layers of clothings which made them look more opulent‚ “The common clothing
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Chapter II REVIEW OF RELATED LITERATURE AND STUDIES The Bilimbi tree is attractive‚ long-lived‚ it reaches 16 to 33 ft (5-10 meters) in height. The leaves‚ very similar to those of the Otaheite gooseberry and mainly clustered at the branch tips‚ are alternate‚ 12 to 4 inches (30-60 cm) long‚ with 11 to 37 alternate or sub opposite leaflets‚ ovate or oblong‚ with rounded base and pointed tip. Small‚ fragrant‚ 5-petalled flowers‚ yellowish-green or purplish marked with dark purple. The bilimbi
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Experiment 39 Oxidation – Reduction Titrations II : Analysis of Bleach A. Standardization of 0.05 M Na2S2O3 Solution KIO3 concentration 0.01 M Volume of KIO3 Trial #1 Trial #2 Final burette reading 15.01 mL 30.00 mL Initial burette reading 0.00 mL 15.01 mL Milliliters of KIO3 used 15.01 mL 14.99 mL Volume of Na2S2O3 Trial #1 Trial #2 Final burette reading 13.40 mL 25.78 mL Initial burette reading 0.03 mL 13.37 mL Milliliters of Na2S2O3 used
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CHAPTER III RESEARCH DESIGN This chapter presents the Methods of Research used‚ the Sources of Data‚ Data Gathering Instrument and the Data Gathering Procedure. Methods of Research Used The researcher utilized experimental research design to achieve its objectives in conducting this study. Experimental research is commonly used in sciences such as sociology and psychology‚ physics‚ chemistry‚ biology and medicine. This focused on interpreting data based on the results
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Name: pete ann Hutchinson School: Jonathan Grant High Teacher: Mrs. Donaldson-Watson Centre No. : 100164 Territory: Jamaica Year of exam: 2012 Table of Content Pages Acknowledgement…………………………………………………………………………….i Introduction……………………………………………………………….…………………..ii Statement of Problem………………………………………………………………………….1 Reason for research………………………………………………...………………………….2 Method of Investigation……………………………………………………………………….3 Instrument used………………………………………………………………………………..4-5 Procedures used………………………………………………………………………………
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