1. Essential ideas 1.1 Chemistry in context • Outline historical development of chemistry • Provide examples of chemistry in everyday life • Describe the scientific method • Differentiate between hypotheses, theories & laws • Provide examples of macroscopic, microscopic & symbolic domains Chemistry Chemistry (n): the study of matter & the changes it undergoes • Most often studied at the atomic & molecular level Inorganic chemistry Organic chemistry Physical chemistry Materials chemistry Nuclear chemistry Chemical ...
Everyday life and Chemistry The applications of chemistry directly affect our daily lives—what we eat, what we wear, our transport, the technology we use, how we treat illnesses and how we get electricity—to name just a few. Research is constantly deepening our understanding of chemistry, and leading to new discoveries Chemistry is important because everything you do is chemistry! Even our body is made of chemicals. Chemical reactions occur when we breathe, eat, or just sit ...
Everyday Chemistry Video #1: Chemistry Life Hacks (Vol 1) a) How does salt take away the bitter taste of coffee? Sodium ions block the bitter taste receptors on your tongue b) What compound causes bananas to ripen faster? Ethylene c) How does bread help soften hard cookies? Hygroscopic - Sugars in the cookie absorb moisture from the bread. d) What ingredient in cola would help with dishes? What else is it used for? Phosphoric acid Getting rid of rust Everyday ...
What is Chemistry? What are the reasons we study Chemistry? Role of Chemistry in Science! And Role of Chemistry in Everyday Life! Chemistry? Why We Study Chemistry? What are the main reasons we study chemistry? Three Main Reasons 1) To Understand the Natural World 2) Career Preparation 3) To Become an informed citizen To Understand the Natural World Satisfy our curiosity Why cut apples turn brown upon exposure to air. Why the texture of eggs changes from runny to firm ...
Chemistry – What is matter? • What is everything made of? • Why is water so amazing? • What are atoms? • What makes elements different from each other? • How are chemical reactions important for everyday life? Seymour College / 2 Course Overview Unit 1 – How can the diversity of materials be explained? Periodic table, types of elements, types of chemical bonding, research investigation Unit 2 – What makes water such a unique chemical? Solutions, acids and bases ...
Aim Modern electrochemistry is a discipline at the interface between chemistry, physics and biology. The lecture series will cover the breadth and depth of modern interdisciplinary electrochemistry. The aim is to provide the students with the knowledge to understand and critically evaluate the literature and to provide the foundations for innovative and cross-disciplinary research and applications. Topics Redox chemistry: basics/Bio-electrochemistry/Redox chemistry in everyday life/Equilibrium electrochemistry/Electron transfer kinetics/Measuring techniques/Electrochemistry of proteins/Electrocatalysis/Biological electron transfer thermodynamics/Sensors/Applications and new frontiers Short biography of ...
0,1: Introduction: Goals • Create your own definition of statistics. • State some applications of Statistics for your field. • State the branches of statistics and briefly describe each one. • Define: Population, sample, variable • Differentiate between probability and statistics. • Be able to solve word problems in statistics. 2 What is Statistics • Statistics is the science of collecting and interpreting data. • Components –Collection –Organization –Analysis –Interpretation 3 Applications of Statistics &bull ...
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