Estimated pH with pH paper Vinegar (Ph 2) Soap + H2O (Ph 6) Tap water (Ph 8) Baking soda + H2O (Ph 9) Ammonia (Ph 13) 4 What color is your “red cabbage solution” when diluted with tap water? (The water turns ruby red) Do you think we will all have exactly the same color? Explain your answer. (No) 5 Solution color Estimated pH with cabbage indicator with cabbage indicator Vinegar (Light pink)
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High School Quezon City Science High School Vinegar, Copper Wire, and Zinc Nail as an Alternative Power Source Leader: Calipay, Issabone F. Members: Callada, Peter Ivan B. Kasilag, Ian Michael 8- Pascal Febuary 2015 GROUP 7 CHAPER II REVIEW OF RELATED LITERATURE The review of literature for this study focuses on procedures on making power source. The review focuses on the number of light bulbs the vinegar can power. The chapter begins with finding some
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------------------------------------------------- Reagent index[edit] A[edit] Chemical name | Chemical formula | Common name | Source and description | Acetic acid | CH3COOH + H2O | 5% Solution: White vinegar | Grocery store; "white vinegar"—5% or "cleaning vinegar"—10%Photography supply store; "Indicator Stop Bath"—89% (with Bromocresol Purple dye) or "Glacial Acetic Acid" 99.5–100% | Acetone | CH3COCH3 | Acetone | General; "nail polish remover"Discount store; Onyx, Cutex. Boating supply;
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peelings Rat killer extract from tuble roots Fuel briquettes from dried banana leaves and waste papers Coconut sheath substitute of abaca fiber Commercial glue from Talisay resin Butter derive from marang (Artocarpus odoratissima) seed Marang seeds as alternative source for commercial flour 02 Investigatory projects I. II. III. IV. V. Compendium of investigatory studies Basic geological concepts Maps and compass Rocks and fire Fungus Puccinia graminis as mycoherbicide 03 Investigatory projects I. II
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Chemistry Revision Hazard Symbols States of Matter As heat is added to a solid the particles start to vibrate more and more vigorously. Eventually when it reaches its melting point the particles have enough energy to break their bonds and melt into a liquid. As it is cooled energy is taken away so the particles vibrate less and if a liquid or gas the bonds become stronger and so it freezes or condenses. In the case of a solid it becomes less flexible. Particles in a solid vibrate around
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peelings Rat killer extract from tuble roots Fuel briquettes from dried banana leaves and waste papers Coconut sheath substitute of abaca fiber Commercial glue from Talisay resin Butter derive from marang (Artocarpus odoratissima) seed Marang seeds as alternative source for commercial flour 02 Investigatory projects I. II. III. IV. V. Compendium of investigatory studies Basic geological concepts Maps and compass Rocks and fire Fungus Puccinia graminis as mycoherbicide 03 Investigatory projects I. II
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Your student ID _________________________________ Your Name _____________________________________ Your Signature __________________________________ THE UNIVERSITY OF NEW SOUTH WALES Australian School of Business School of Marketing MARK1012: Marketing Fundamentals Final Examination Session 1, 2011 Instructions: This examination paper consists of TWO sections, Section A and Section B; (TWELVE printed pages excluding this page). Printing is double sided, so check each page carefully
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TUI University MKT501 - Strategic Marketing Module 5 SLP Dr. Darlene Jaffke INTRODUCTION Wal-Mart Stores, Inc. The company I choose to write about is Wal-Mart Stores Inc. Wal-Mart Stores, Inc. is an American public corporation that runs a chain of large, discount department stores. It is the world’s largest public corporation by revenue. Wal-Mart is a household word in the U.S., but it is quickly becoming a well-noted name in the international realm. Wal-Mart is one of the leading multinational
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Physical Chemistry Understanding our Chemical World Physical Chemistry Understanding our Chemical World Paul Monk Manchester Metropolitan University, UK Copyright 2004 John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England Telephone (+44) 1243 779777 Email (for orders and customer service enquiries): cs-books@wiley.co.uk Visit our Home Page on www.wileyeurope.com or www.wiley.com All Rights Reserved. No part of this publication may be
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higher margin condiments like soya sauce and vinegar, which have become its primary products now. The second factory was constructed in 2001, with an integrated production of 40000 tons annually. In May 2010, the Company completed the construction of a modern soya sauce factory in the nearby Shouguang city and later in October 2011 introduced it’s premium soya sauce brand “Xaxa”. In the December of 2007, China Food Company was listed on the Alternative Investment Market of London Stock Exchange and
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