1) A sample of gas (24.2 g) initially at 4.00 atm was compressed from 8.00 L to 2.00 L at constant temperature. After the compression‚ the gas pressure was __________ atm. A) 4.00 B) 2.00 C) 1.00 D) 8.00 E) 16.0 2) A sample of a gas (5.0 mol) at 1.0 atm is expanded at constant temperature from 10 L to 15 L. The final pressure is __________ atm. A) 1.5 B) 7.5 C) 0.67 D) 3.3 E) 15 3) A balloon originally had a volume of 4.39 L at 44 °C and a pressure of 729 torr. The
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Greek Theatre – Tragedy & Comedy As part of the festival called Dionysia which honoured the God Dionysus‚ tragedy‚ comedy & satyr play were the three genres to emerge from the theatre of ancient Greece. Tragedy is a form of drama based on human suffering that invokes in its audience an accompanying catharsis or pleasure in the viewing. From its obscure origins in the theatres of Athens 2‚500 years ago‚ from which there survives only a fraction of the work of Aeschylus‚ Sophocles and Euripides
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the envelope. Since an Attention line is used‚ an appropriate salutation is Ladies and Gentlemen. Communication Consultants‚ Inc. 230 Saratoga NW‚ Atlanta‚ GA 30303-203 Telephone: 404-555-0814 Fax: 404-505-0134 http://www.comm.com/atl/bus.html September 27‚ 2012 Piedmont Environmental Protection Services Attention Ms. Evelyn Grant 6060 St. Anthony Street Charlotte‚ NC 28287-6078 Ladies
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1. Strategy of Ryanair Overview of the Company Ryanair started in year 1985 with only 57 staff members and with one 15 seater turboprop plane from the south of east of Ireland to London-Gatwick which carried 5000 passengers on one route (Harrison‚ 2002). In 1986‚ inspired from the story of David and Goliath the company go after the big guys for a slice of the action and end up smashing the Aer Lingus or British Airways high fare cartel on the Dublin-London route. The staff increased
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Garrett Hardin first wrote “The Tragedy of the Commons”‚ and was published in his Journal in 1968‚ and it is one of the big issue World today face. He has mention tragedy of Common as exploitation of human on the environment without accounting externalities. He has given example on four herdsmen. It generally takes place from agriculture revolution and it proceeding even in post-industrial revolution whereby Hardin have concern on it. This means that common take more advantage from common resources
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Boyle’s Law - Solutions 1) If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and compress the gas until its volume is 4.8 L‚ what will the new pressure inside the piston be? P1V1 = P2V2 (1.5 atm)(5.6 L) = (x)(4.8 L) x = 1.8 atm 2) I have added 15 L of air to a balloon at sea level (1.0 atm). If I take the balloon with me to Denver‚ where the air pressure is 0.85 atm‚ what will the new volume of the balloon be? P1V1 = P2V2 (1.0 atm)(15 L) = (0.85 atm)(x) x = 18
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you will) of achieving growth levels that were unimaginable at the time and most importantly of becoming a leader in the business of microchip technology. In order to accomplish this‚ the team started the planning process by conducting a thorough analysis of the external environment‚ scanning for potential clients and competitors‚ as well as looking internally for highly motivated and skilled staff. King put great emphasis on finding out and understanding their clients’ needs‚ which added to their
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financial accounting theory; and as such‚ it differs from other accounting courses learnt previously. It is designed to further enhance students’ understanding of the concepts and issues in accounting theory and practices. This course involves the study of the practical and theoretical issues involved in the development‚ implementation and changes in accounting theories and regulatory framework. As this course will be seminal-like‚ this course will provide students with some generic skills required
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is * Sulfur mustard is a type of chemical warfare agent. These kinds of agents are called vesicants or blistering agents‚ because they cause blistering of the skin and mucous membranes on contact. * Sulfur mustard is also known as “mustard gas or mustard agent‚” or by the military designations H‚ HD‚ and HT. * Sulfur mustard sometimes smells like garlic‚ onions‚ or mustard and sometimes has no odor. It can be a vapor (the gaseous form of a liquid)‚ an oily-textured liquid‚ or a solid
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Gas Chromatography Purpose: The purpose of the gas chromatography lab is to find out how different substances interact with the surface of a solid. Chromatography is a separation technique that depends on the relative distribution of the components of a mixture between a mobile phase and a solid stationary phase. Chromatography measures the tendency of a substance to interact with the surface of a solid or to remain in a mobile phase. When doing a chromatography lab the mobile phase has to
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