No. 1: MELTING POINT AND BOILING POINTS OF ORGANIC COMPOUNDS ABSTRACT The properties of organic compounds depend on their chemical structures. Intermolecular forces of attraction affect physical properties such as melting and boiling point. Through the Thomas Hoover apparatus‚ the melting point of 8 test compounds was determined. Salicylic acid exhibited the highest melting point while naphthalene‚ the lowest. The stronger the intermolecular forces of attraction‚ the higher the melting point. Boiling
Premium Carboxylic acid Hydrogen bond Organic chemistry
development of industrial business in Bangladesh. Here‚ the study has been based on the regression analysis of percentage of carbon dioxide emission per metric ton and GDP per capita of eight Asian countries to determine that how environmental pollution is increasing because of industrial progression. And it has been found that they have positive relation. The motto of this term paper is to remind of the fact that only thinking about the economic development of the country should not be welcomed unless the
Premium Economics Carbon dioxide Emission standard
Across a Hundred Mountains Notes and Quotes Summary • Eleven-year-old Juana lives with her Amá and Apá in their little shack at the outskirts of their village in Mexico. • On the night of a flood‚ which enters their shack‚ her mother leaves Juana on top of the table holding the baby‚ Anita‚ to go look for her husband. • Juana falls asleep and loses hold of the baby‚ which drowns. Now in debt again to the wealthiest man in the village‚ Don Elías‚ who paid for the funeral‚ Apá decides
Premium Our Lady of Guadalupe Money Mexico City
Illegal Immigration: The Truth Behind The Border By: Carmen Farez Carmen Farez Civics Mr. Sckalor Period 2 Illegal Immigration: The Truth Behind The Border “Give me your tired‚ your poor‚ your huddled masses yearning to breathe free …” These are the words that once welcomed all immigrants to this country. Ever since this country was founded‚ we have had the basis of a nation that welcomes everyone
Premium Immigration to the United States Immigration Illegal immigration
Texas wanted a really limited government because of their bad experience with Governor Davis. Legislature meets one every two years in odd year for 140 days. (They barely get to do anything). It’s because they didn’t want the government to do much. (Sometimes the legislature would hurry in passing laws so they would have a lot of mistakes.)(like in 1971 the Texan legislature honored a serial killer named Albert Solaho who was a Boston strangler. SO Texas was laughed at throughout the US). Popularly
Free Democracy United States Constitution Election
“Beyond borders: What it Means to be a Global Citizen” Summary and Response 1. Summary In “Beyond borders: What it Means to be a Global Citizen” the author Drew Noble Alexander explained the term “Global Citizen”. He emphasized the importance of such identity in the current world and discussed the needs and challenges a global citizen would face. The author begins with the claim that “we are all global citizens”‚ who are supposed to “revel in diversity” and to be contributive in facing the challenges
Premium Education School Learning
Environmental pollution In this topic we are going to deal about different types of pollution and due to these types of pollution how our environment is facing disasters and calamities. Introduction: Environmental pollution can be defined as “the unfavorable alteration of our surroundings” Types of pollutants: 1. Bio degradable pollutants - decompose rapidly by natural processes. 2. Non-degradable pollutants-do not decompose or slowly decompose in the environment. Pollutions are different
Free Pollution Waste
States‚ Mexico‚ and Canada entered into the North American Free Trade Agreement (NAFTA) in 1994‚ creating the largest free trade zone and setting the stage for massive economic growth in all three countries (NAFTAnow). NAFTA‚ however‚ is the poster-child of an even bigger cultural and economic trend called neoliberalism‚ an idea which promotes the breaking down of trade barriers‚ privatization of the economy and a cultural shift of focus towards the upper class. Neoliberalism transformed Mexico in the
Premium United States North American Free Trade Agreement Mexico
defeated the New York Jets‚ 43–32. The game is remembered for its exciting finish‚ as Oakland scored two touchdowns in the final minute to overcome a 32–29 New York lead. It came to be known as the Heidi Game because the National Broadcasting Company (NBC) controversially broke away from the game with the Jets still winning to air the television film Heidi at 7 p.m. in the Eastern Time Zone. In the late 1960s‚ few professional football games took longer than two and a half hours to play‚ and
Premium National Football League American football New York Jets
Noise Pollution Construction sites‚ highway traffic‚ emergency sirens‚ and barking animals are not just an inconvenience to the ear‚ but what researchers call noise pollution. Disturbing sounds such as these can interrupt sleep‚ a family dinner‚ or any other normal activity‚ and as a result reduces the quality of one’s life. Although it is looked over by many; noise pollution can have serious negative effects on the environment and the human body. The environment is effected greatly by loud sounds
Premium Human Pollution Natural environment