CHEMISTRY I Experiment 12: Avogadro’s number (hand out) Introduction: The objective of this experiment is to determine the value of Avogadro’s number and the mole concept via the use of the monolayer experiment. Experimental data sheet: Attached Calculations: 1. Area of monolayer A= 3.14(8.58 cm)² / 4 A= 231 cm² / 4 A = 57.8 cm² 2. Molecules of stearic acid in monolayer 57.8 cm² x 1molecule = 2.8 x 1016 molecules 2.1 x 10-15 cm²
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fanatics. Read on to discover the top eight things that you definitely didn’t know about FIFA! Number Eight: The FIFA World Cup In 1928‚ the FIFA association‚ primarily in charge of regulating soccer standards‚ hosted their first international tournament. They were enticed by the incredible demand for international competitions for soccer outside of the Olympics‚ and the World Cup was born. Number Seven: The First World Cup Upon the emergence of this new tradition‚ Uruguay was deemed to be the
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Number the Stars Lois Lowry is the author of Number the stars. She published her book in 1989 by Random House in New York. Her books have a variety of styles and content‚ but they all have the same general theme‚ such as‚ number the stars is set in a different culture and era but all her books tell the same story: that of the role that we humans play in the lives of our fellow beings. Lowry has written 20 novels and she has won the Newberry Medal award twice (Lowry‚ Lois Lowry-Bio). She also tackles
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Number the Stars Book Critique Vandana Number the Stars is a very touching‚ interesting‚ and realistic book. In other words‚ I liked it very‚ very‚ very much. It taught me a lot about the German occupation during World War II‚ especially in Denmark. I had learned before in school about how the Nazis mistreated Jews‚ tortured them‚ and even killed them in concentration camps. By reading Number the Stars‚ I learned even more about normal Danish citizens and how their daily lives were
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Read Kanter’s Numbers: Minorities and Majorities. Answer the following questions in one paragraph each. Be prepared to submit your answers to the faculty member during Unit One. a. Building upon Georg Simmel‚ Kanter discusses the significance of numbers for one’s perceptions of others within the group. List and explain the different types of groups she discusses. How do the dynamics of each group differ? Kanter identifies four distinct types of groups. A Uniform group is completely homogeneous
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employment or employment agreement. 2. Describe the information which needs to be shown on your pay slip/statement Pay slips need to include the name of the company you work for‚ your name and Tax code‚ your national insurance number‚ the payment date‚ the deductions and adjustments made‚ your gross pay and your net pay and a summary of pay from year to date including national insurance 3. Identify two changes to personal information which you must report to your employer
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Unit 7 Final Project Part 1 One concept that I have chosen is percentages. A percent is a fraction that has a denominator of 100. Finding the percent of a number‚ and finding the missing percent could be very useful in the profession that I have chosen. The profession that I would like to pursue is accounting. Using percentages is used in many ways in accounting. One way is to do a trend analysis. A trend analysis calculates the percentage change for one account over a period of time of two
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I interviewed both my children separately with the conservation of number tasks. I used 14 pennies; 7 pennies in 1 row and the other 7 pennies in a row spaced farther apart than the first row of pennies. First‚ I interviewed my 4-year-old daughter; I asked her if there are the same amounts of pennies in both rows. She did not ask me anything she just began to count. After she counted both lines‚ she told me they were the same amount in both lines. I was very surprised by her action and response.
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Dante’s Inferno and the Number Three Durante degli Alighieri‚ mostly referred to as Dante‚ was a major Italian poet of the middle Ages. Dante as an author uses numerology a lot. Almost everything in Dante’s work has a number and some numbers appear more often than others do. He is the author of an epic poem‚ Dante’s Inferno‚ which is said to be one of the greatest works of world literature. In Dante’s Inferno‚ Dante made use of the number three. Almost everything that occurred in this story revolved
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A STUDY ON NETWORK ROUTING METHOD IN MOBILE NUMBER PORTABILITY Project Guide: S. Senthil Gavaskar Name: Shoba E Reg No: 68309200049 Dept : Technology Management Roll no: 0906MBA0761 SYNOPSIS The research topic namely “A Study on Network routing method in Mobile Number Portability” is a study to understand the hottest telecommunication advancement
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