Determining the Enthalpy of Combustion of a Wood Chip IB Chemistry 12 September 18‚ 2014 Ryan Ingham Table 1: Raw data collected from the temperature probe and scale for the water‚ the aluminum can and the wood chip. (Quantitative) Quantity Initial Temperature (±0.1K) Final Temperature (±0.1K) Aluminum Can 46.29g (±0.01g) 296.5 314.7 Water 250g (±0.1g) 296.5 314.7 Wood Chip Before: 4.64g(±0.01g) After: 3.29g (±0.01g) NA
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Career Exploration Paper Choose a Career Path Based on Your Personality & Interests Using your DWYA Report‚ select 3 careers that interest you and that you would like to find out more about. Enter these 3 career choices in discussion post‚ and tell why you selected them. 1. _Stock broker_______________________________ 2. _Medical Ass___________________________ 3. _My Own Boss______________________________ After reviewing these 3‚ select one to conduct more research about. (see
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Q 6 Compare and contrast the early colonial empires of Portugal‚ Spain‚ and England in terms of motives‚ economic foundations‚ and relations with Africans and Indians. What factors explain the similarities and differences in the two ventures? The Age of Exploration was a period from the early 1600’s to the 1700’s during which Europeans explored the world‚ searching for trade partners and desirable goods. During this time‚ the three most influential European nations were Portugal‚ Spain‚ and
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Date: US Space Program & Exploration Space exploration in the United States is receiving considerable criticism both from politicians and journalist. It has lead to a general belief among citizens that it is a futile program that does not serve the country. This has led to the current reduction in the funding of NASA and its programs. Since the space program is losing popularity‚ politicians and the government are opting to stop the initiative. Advocates of space exploration are increasingly becoming
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Space exploration is an essential part of developing technology‚ medicine‚ and many other fields of science. For example‚ space exploration has helped advance technology. When the Apollo spacecraft caught and fire and was destroyed‚ killing all inside‚ clothing and vehicle interiors became more fire-resistant due to that incident. The parachute shrouds used to land the Viking probes on Mars are now being used in tires‚ which are more durable than tires without ehm/ Also‚ space exploration has helped
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The printing press had a bigger impact on Exploration. The distribution of Columbus’s letter influenced exploration. He had told the King that on his 30 day journey he had‚ “found many islands inhabited by men without number”(Document.D). He said he‚”took possession for our most fortunate king”(Document.D). Now this letter was published in Spanish‚French‚German‚Latin‚etc. The letter was distributed to these native languages countries allowing people to know what had been found. This means
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Analyse the impact of European contact in Māori between 1642 and prior to the sighing of the Treaty of Waitangi in 1840. Between 1642 and prior to the signing of the Treaty of Waitangi‚ many European traders and missionaries arrived‚ bringing changes for Māori. They impacted the Māori society and introduced many new things to the Māori like pigs‚ muskets‚ tobacco and alcohol. Missionaries also influenced Māori and introduced Māori to Christianity and to the written language. Europeans changed the lifestyle
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The Apollo 13 exploration objective was to land in the Fra Mauro Area of the moon‚ but a sudden oxygen tank explosion prevented the spacecraft from landing‚ and facilitated changes to be made to the space program. To make interstellar travel believable NASA was created. The Apollo program was the idea that man could travel‚ walk upon‚ and see the moon. Apollo 13‚ the third human lunar landing and exploration mission‚ had been tentatively scheduled in July 1969 for launch
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Since the 15th century‚ Europeans have been exploring the world‚ colonizing new lands‚ and interacting with the people of these new lands. These interactions were caused mostly by the economic motivations of Europeans‚ as these places often provided Europe with valuable goods. Throughout this period of interaction‚ European views of foreigners changed from those of respect and tolerance in the late 18th century to those of complete superiority and dominance in the early 20th century. This change
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faced by the Europeans during the early stages of the new world settlement Three difficulties faced by the Europeans during the early stages of the new world settlement were resistance from the Amerindians‚ lack of supplies and food and natural disasters. The Europeans could not understand the resistance of the Amerindians. They felt that their culture and weapons were superior to that of the Amerindians and so they felt justified in their use of force against them. The Europeans forced the
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