Good afternoon everyone‚ im here today to persuade you that tablets are better than textbooks especially in our generation today. But first I must define shortly what is a tablet. A tablet is ... So how tablets surpass the importance and usefulness of textbooks? 1. Tablets help students learn more material faster. Technology-based instruction can reduce the time students take to reach a learning objective by 30-80%. 2. Tablets can hold hundreds of textbooks on one device‚ plus homework‚ quizzes
Premium E-book Education Information technology
Commercial Cells Galvanic Cell A Galvanic cell is also known as a Voltaic cell. It was named after Luigi Galvani and Alessandro Volta. A galvanic cell is capable of producing an electric current from a redox reaction that occurs within it and consists of two half cells. Each half cell consists of an electrode and electrolyte and a salt bridge. In a galvanic cell one metal can undergo reduction and the other oxidation. A typical galvanic cell is based on the spontaneous redox reaction: Net Ionic
Free Electrochemistry Zinc Battery
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level 5070/31 CHEMISTRY Paper 3 Practical Test October/November 2010 CONFIDENTIAL INSTRUCTIONS *4711088250* Great care should be taken to ensure that any confidential information given does not reach the candidates either directly or indirectly. The Supervisor’s attention is drawn to the form on page 7 which must be completed and returned with the scripts. If you have any problems
Premium Sodium hydroxide Sodium Hydrochloric acid
Experiment 5 Analysis of Analgesic Tablet by High Performance Liquid Chromatography Abstract An unknown sample‚ 529‚ was tested using high performance liquid chromatography to detect the concentrations of acetaminophen‚ aspirin‚ and caffeine respectively. There was found to be 4.03±0.144mg/100mL of acetaminophen‚ 11.5±0.185mg/100mL of aspirin‚ and 4.89±0.185mg/100mL of caffeine. Based on accepted values‚ the maximum daily amounts of each compound are 4000mg of acetaminophen
Premium Chromatography High performance liquid chromatography Analytical chemistry
Adverts‚ they’re everywhere. Each evening we see hundreds on our televisions‚ they’re plastered over billboards‚ shouted about every ten minutes on our radios‚ on every single page of our newspapers and even subtly dropped into our games. Companies use adverts to force feed us with their latest products and services in an attempt to encourage‚ persuade or manipulate an audience into buying their brand. Occasionally‚ some adverts are beautifully designed to capture the viewer into their story‚ I believe
Premium Formula One
Review Questions for the Mid-Term Exam (9th March 2015) I. Review questions for short-answer questions 1. Briefly characterize the following terms: a. Hexagram-The I Ching book consists of 64 hexagrams.[2] [3] A hexagram is a figure composed of six stacked horizontal lines (爻 yáo)‚ where each line is either Yang (an unbroken‚ or solid line)‚ or Yin (broken‚ an open line with a gap in the center). The hexagram lines are traditionally counted from the bottom up‚ so the lowest line is considered line
Premium Chinese philosophy Confucianism Confucius
EXECUTIVE SUMMARY Commercial banks occupy a dominant place in the money market. They‚ as a matter of fact‚ form the largest component in the banking structure of any country. They are the oldest‚ largest and fastest growing financial institutions in India. They are profit making institutions‚ dealing in money and credit. Commercial banks play a major role in the growth and development of the country due to the modern organization and functioning‚ huge funds and wide network all over the country
Premium Bank
CHAPTER 1 THE COMMERCIAL ENVIRONMENT INTRODUCTION The commercial environment is the “arena” in which purchasing and supply professionals and many others in business operate. This environment is essentially live and developing all the time and it includes many factors beyond the organisation’s day-to-day control. This ever-changing business environment puts all organisations under pressure to conform‚ adapt‚ innovate‚ or suffer the consequences of any inaction. Continuous appraisal of the
Premium Supply chain management Organization Strategic management
Topic 6 Microscopic World II Unit 23 Shapes of molecules Unit 24 Bond polarity and intermolecular forces Key C o ncepts Microscopic World II Shapes of molecules • Covalent molecules with non-octet structures • Shapes of molecules • The VSEPR theory • Molecular crystals of buckminsterfullerene (C60) • Carbon nanotubes Bond polarity and intermolecular forces • Electronegativity and bond polarity • Van der Waals’ forces • Factors affecting the strength
Premium Atom Oxygen Molecule
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level CHEMISTRY Paper 1 Multiple Choice May/June 2005 1 hour Additional Materials: Multiple Choice Answer Sheet Soft clean eraser Soft pencil (type B or HB is recommended) 5070/01 w w w e tr .X m eP e ap .c rs om READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples‚ paper clips‚ highlighters‚ glue or correction fluid. Write your name‚ Centre number and candidate number on the answer
Premium Oxygen Hydrochloric acid Ammonia