WS 3.1 The Mole 1. Describe/relate the size of the mole to an everyday object. 2. What is Avogadro’s Number? 3. How many marbles are in a mole of marbles? 4. How many mosquitoes are in a mole of mosquitoes? WS 3.2 Molar Mass Find the molar mass of the following compounds: Show work and include units 1. CO2 2. 3. 4. 5. Fe2O3 6. 7. 8. 9. AgCl 10. 11. 12. 13. Ca3(PO4)2 14. 15. 16. 17. W3(PO3)5 18. 19. 20. 21. Fe(C2H3O2)2 22. 23. 24. 25. Calcium Carbonate 26. 27
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“The Many Deaths of Danny Rosales” play by Carlos Morton it is an interesting Chicano story‚ where we can find a situation of a murder case of a young teenager in a small town in Texas. This story reflects the type of discrimination and racist police officer and a lawyer‚ which the lawyer try to cover up the negligence murder of this young boy. The scene that I am going to talk about is in (pg. 12)‚ where Berta‚ Danny‚ and his friend KIKI are talking in the kitchen‚ when she sees them whispering
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IN MANY WAYS‚ TELEVISION HAS PROVED TO BE ONE OF THE WORST INVENTIONS OF MODERN TIMES. ALL TOO OFTEN‚ TELEVISION IS HARMFUL BECAUSE OF THE SHOWS IT BROADCASTS AND THE WAY IT IS USED IN THE HOME. Undoubtedly‚ television has millions of viewers in the world and thanks to its inventor Philo Farnsworth‚ a Utah-born genius that had coloured the world of modern technology. Nowadays‚ people use television as a mass of communication‚ to learn from how to style to how to make a bomb‚ to tie a good family
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Mark Twain: A Man of Many Tales Mark Twain‚ the father of American literature‚ was a prominent figure in the writing world. He used realism in his works and created American based tales drawn from his own life and experiences. It can also be said that Twain was a humorist. Some may ask why is Mark Twain considered to be the father of American Literature? The only way to answer this question is to analyze Mark Twain‚ his life‚ and his works. Before Mark Twain became a brilliant and successful
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Save as Many as You Ruin In this short story called “Save as Many as You Ruin” by Van Booy we are introduced to Gerard‚ who works in an office. He appears to the reader as likeable man and the story begins one day as he gets off work. He walks down the street thinking about what the area was like before the big city of Manhattan was constructed. The footprints in the snow remind him of how everything will disappear. He breathes out just to see his breath disappear‚ and thinks of a Rainer M. Rilke
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How many people died on the Titanic? The Royal Mail Steamer (RMS) Titanic built by the White Star Company in the UK and owned by American tycoon‚ J.P Morgan met its fate while on its maiden voyage to New York when it struck an iceberg and sank two hours later in the early morning of April 15‚ 1912‚ in the Northern Atlantic. A total of 2224 people boarded this ship during its sail and a sum of 1514 people perished with it. The name Titanic‚ a Greek methodology means gigantic and it took a total of
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We send too many people to prison-Discuss. Within the criminal justice system prison population throughout the United Kingdom has been on the increase leading to the introduction of reformed legislation along with diverse governmental approaches. I will analyse in depth issues linked to the expanding population along with changing dynamics of prison life‚ government and legislation will also coincide with these issues. When examining a particular topic the most fundamental way of tackling the
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– MORE PRACTICE 1. How many moles does 80.0 grams of H2O represent? 2. How many moles does 45.0 grams of C6H12O6 represent? 3. How many moles does 22.0 grams of CO2 represent? 4. How many moles does 56.0 grams of N2 represent? 5. What is the mass of 2.0 moles of LiOH ? 6. What is the mass of 5.0 moles of Ba(CN)2 ? 7. What is the mass of 3.5 moles of water? 8. What is the mass of 0.75 moles of CuSO4 ? 9. How many atoms does 2.0 moles of He represent? 10. How many sodium ions are in 3.0 moles
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Obesity: root cause of many disease Outline What is obesity Its measurement Global trends Reasons Energy rich foods Lack of exercise genetic predisposition Related Morbidity Cardiovascular diseases Diabetes Mellitus Other diseases e.g bone and joint diseases‚ asthma‚ skin diseases‚ certain cancers etc Social implications How to fight obesity Diet Exercise Drugs and surgical procedures Conclusion. Obesity is a medical condition
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Kathryn Williams Gloria Crabtree English 101 13 September 2014 Too Many People Indeed In America higher education has become an expectation of high school teachers‚ advisors‚ and parents for students to obtain a successful life and prosper in their field of study‚ no matter the conditions‚ after graduating high school. In this article‚ “Are Too Many People Going to College‚” written by Charles Murray‚ he feels that not everyone is meant to earn a college degree‚ even though society thinks
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