The rate of reaction between sodium thiosulphate and hydrochloric acid Candidate name: Yeo Jin Kim (Kimberly Kim) Candidate number: 000791-021 Teacher: Yitao Duan 1.0 Aim The aim of this experiment is to investigate the changing of concentration effect the rate of reaction between sodium thiosulphate and hydrochloride. 2.1 Chemical Equation 2.0 Raw data 3.2 Qualitative Data 2.1.1 Before the experiment Substance | Color | State | Smell | Hydrochloride (HCl) | Colorless
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Science and Food Biotechnology EDITED BY Gustavo F. Gutiérrez-López‚ Ph.D. Escuela Nacional de Ciencias Biológicas Instituto Politécnico Nacional México‚ DF. Gustavo V. Barbosa-Cánovas‚ Ph.D. Washington State University Pullman‚ Washington CRC PR E S S Boca Raton London New York Washington‚ D.C. Library of Congress Cataloging-in-Publication Data Food science and food biotechnology / edited by Gustavo F. Gutiérrez-López and Gustavo V. Barbosa-Cánovas. p. cm. -- (Food preservation
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Donald Cook 11/12/13 English 105 Junk Food In our Society Junk food can be perceived in many different ways depending on what kind of person you are. Do you love junk food because you love the sugary flavor or do you like junk food just because it’s good? Many people can perceive this situation as one in a dangerous and harmful way. Junk food is very accessible and typically can require as little movement as possible considering the fact you can just drive through a drive-through without
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Fast food is a trend that is feverishly catching on with our generation. This is mainly because of our fast paced lives in an increasingly competitive society. As the world progresses‚ everyone gets hard-pressed for time‚ making a huge population of the modern day families to turn to fast food and ready-made meals. They no longer seem to have time in the day to sit down and cook a meal for themselves and their families. As the name suggests‚ fast food can be prepared fast and can conveniently be
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CASESTUDY IMPACT OF JUNK FOOD ON TODAYS SOCIETY INDEX Sr.No. CONTENT Page No. 1 INTRODUCTION HISTORY OF JUNK FOOD 4-6 6-8 2 WHAT ARE THE HEALTH EFFECTS OF FAST FOOD? -TOP 10 DANGEROUS DISEASES 9-15 13-15 3 HOW MUCH IS EATEN BY INDIANS? 16-21
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have unhealthy food preferences. Topic Outline I. Influence of Media A. Calorie-dense foods are extremely rewarding to consume. B. Causes greater snack food consumption. II. Income of an individual A. Eating healthy is expensive. B. Low income individual eat and buy cheaper foods. III. Convenience A. Fast and easy access 1. Delivery services 2. Ready to eat foods a. frozen foods 1.) TV dinners 2.) shelf-stable products 3.) prepared mixes B. Saves time Food‚ in order to serve
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Healthy Food Against Fast Food Being on healthy diet is something hard to stay on it for a long time beacause you miss the‚ taste the smell and the joy of junk food also known as fast food. Many of us found fast food is more delicious than healthy food while few people found healthy is more delicious than fast food. World Health Organization made statistics about
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Minerals What are Food Minerals? * Food minerals are those minerals that begin in the ground or sea. * Enzymes need minerals to build strong healthy life forms‚ whether plant‚ animal or human bodies. * Minerals and enzymes work together to make us look beautiful and feel strong. * Minerals are a major part of every cell and the larger variety we have in our food. Classification Of Minerals * Calcium * Magnesium * Potassium * Sodium * Zinc * Phosphorus
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popularity‚ there are also few negative effects by eating fast foods. Students do have choices on what they order and how much they order at fast food restaurants. Fast food is loaded with calories from refines sugar and fat. It is also very high in sodium‚ coming from common salt and other additives. One of negative effect comes from fast food is nutritional imbalance. This is cause by eating fast food that contains high sugar or fat. High-sugar fast food included regular carbonated beverages. Fried
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Hough‚ A. (2009). Frozen food ’healthier than fresh produce’‚ scientists claim - Telegraph. Telegraph.co.uk - Telegraph online‚ Daily Telegraph‚ Sunday Telegraph - Telegraph. Available: http://www.telegraph.co.uk/health/healthnews/6170232/Frozen-food-healthier-than-fresh-produce-scientists-claim.html [2013‚ March 30]. In this article‚ the author‚ Hough pointed out that a frozen food could be beneficial to our health as well as a fresh food. Fresh foods‚ sometimes‚ will easily lose nutrients and
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