expected‚ I found that it boiling point was 60C but in my experiment it was 30 C it’s the double of what it should be. Most of the sample like methanol and ethanol was pretty clos to the result that I found on internet. The trial that I did was Butanol again with the hot plates and it took of course much longer to boil and it started to boil before 105 °C like at 103 °C and I didn’t expect that happen maybe because of the boiling water it accelerated the boiling point. I don’t consider my results
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endorsed by University of Cambridge International Examinations Physics for Cambridge IGCSE Complete seCond edition Teacher’s Resource Kit Ian Collins 2 PRACTICAL Name: 2.2 Acceleration due to gravity using a ticker tape timer Aim: To determine a value for the acceleration due to gravity‚ g. Equipment: n ticker tape timer n ticker tape n pulley mass n string n adhesive tape n 30 cm rule n scissors n glue n Introduction As an object falls freely it will accelerate towards the centre
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the Northern wars‚ and Bastion point. TOPIC ONE Bastion point was arguably one of the most symbolic protests of Maori land rights. Tribe Ngati Whatua had their land stripped from them in many occasions‚ including one of their sacred fisheries in Okahu bay being used as a major sewage outlet in Auckland. In the 1970’s the British crown began to plan a housing development‚ using the Ngati Whatua’s ‘borrowed’ land. This historic piece of land is known as bastion point. A major outburst from nearby
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People can impact the world with one tiny decision‚ which can change everyone entirely. Turning points are life-shifting events that cause lives to move in another direction. Turning points can also change history and the people surrounding them. This is explained in the article‚ “The Father of Chinese Aviation” by Rebecca Maskel‚ the memoir by Melba Pattillo Beals‚ Warriors Don’t Cry‚ and the autobiography‚ I Never Had it Made‚ by Jackie Robinson. These people experience a life-changing moment
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My Turning PointMy Turning Point was when I met the most handsome man I had ever seen. I saw this man for the first time at the water fountain at work. I was very shy back then and I had just gotten out of a very bad relationship. I just said hi and went back to work. I ask a lady who works with me what that handsome guys name was. I believe it was love at first sight‚ if there is such a thing. As a result‚ I joined a bowling league that our company had from work. It seem like most of the people
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The Battle is labeled as the largest and bloodiest battle ever fought in North America. This was considered the turning point during the Civil War as this was the Confederates best chance at achieving victory. In the summer of 1863‚ Confederate General Robert E. Lee launched his invasion of the Northern states. Lee sought to benefit from the recent Confederate victories and
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“The Tipping Point: How Little Things Can Make a Big Difference” by: Malcolm Gladwell A Summary: The Tipping Point presents us mainly with three rules or characteristics of “the tipping point” or an epidemic‚ and these are: 1. The Law of the Few 2. The Stickiness Factor 3. The Power of Context The Law of the Few There are three kinds of “the few”‚ namely: Connectors‚ Mavens and the Salesmen. The Connectors are the kinds of people who know lots of people‚ and are able to get a message
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Hypothesis: I think that in this experiment the results of the boiling point of each sample is going be slighly different from what I found on Internet. aim: my aim is to look at what temperature and how long the following alcohol (methanol‚ I-butanol‚ Ethanol and Hexane) reach their boiling point and comparing the results that I found on internet and mine. Materials: Alcohol: Ethanol‚ I-Butanol‚ Ethanol and Hexane Four Test tubes (boiling tube) Test tubes holder Data logger Hot plates Bunsen
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Case Study 1- Primark Beyond Corporate Social Responsibility Jessica Godin Bus 100- C. Morgan Tidewater Community College September 26‚ 2014 Discussion Point 1: Describe what is meant by CSR. In the case study CSR is described as changes in available workforce or the business’ impact on its local communities. Corporate social responsibility (CSR) represents the responsibility that a business has towards all its stakeholders‚ not just to owners or shareholders‚ to deal with their needs
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named after Gettysburg‚ Pennsylvania where it took place. What began as meeting engagement soon exploded into an all-out war fought by over 170‚ 000 soldiers (Drake‚ 1892). The battle is a significant part of American history as it marked a turning point in the long fought civil war and the fate of the United States. Also‚ the war resulted in one of the largest casualties in the entire civil war‚ as two of the most respected generals of the civil war era faced off‚ that is‚ Maj. Gen. George Meade who
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