Throughout the experiments the size of the balloons stayed about the same size except for in experiment 3. Also the bottles that had more sugar had a stronger scent of alcohol and also contained more foam on top of the liquid. All yeast in each of the bottles seemed to have fermented at the same time and stopped/slowed down‚ the growing process‚ at the same time. Bottle 3 also would always overflow and the foam would fill the ballon in every experiment. Another trend with bottle 3 was that in the
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What is Alkaline Water? Alkaline water‚ also commonly known as ionized water‚ is water that has a pH level greater than seven. This water is generally produced with the aid of a faucet-based water ionizer‚ or "alkalizer" and features a number of health benefits. Making Alkaline Water These are some of the possible sources of alkaline water: * Lemon (& Lime) Water * pH Drops * Alkalising Powder * Mainstream Water Filters * Water Distillers * Reverse Osmosis * Alkaline
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Why will insulators affect how long a test tube of hot water stays hot? Background Information I know that there are many different ways of insulating this test tube‚ shiny foil can be used because it’s a poor emitter of radiation and it will reflect escaping heat by reflecting‚ because this method is used in flasks to keep hot drinks warm. Though it is a good conductor so will lose heat through to surfaces its touching but it shouldn’t matter because it will be touching air and glass which both
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A great leader is someone who loves to lead other people and do their best at it. He or she should be an inspiration to their peers while also being able to exceed the expectations of their elders. They must have all the necessary attributes and character traits so he or she can succeed. Among the most necessary leadership character traits are passion and dedication. No matter what goal is trying to be reached a great leader must always be passionate about the goal at hand and understand the importance
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This part of the experiment yielded an exothermic reaction. The purpose was to calculate the specific heat capacity and molar mass of the zinc metal. The specific heat capacity was found to be 0.197 J/g °C with a percent error of -49.5%. The molar mass was found to be 127 g/mol with a percent error of 94.2%. Possible sources of error inherent to this segment of the experiment were the fact that when the temperature of the solution was being measured
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1 HKALE 1990 Biology Paper II 1 HKALE 1993 Biology Paper II 1 HKALE 1996 Biology Paper II 1 HKALE 1999 Biology Paper II 1 Suggested Solution 3 HKALE 1990 Biology Paper II 3 HKALE 1993 Biology Paper II 4 HKALE 1996 Biology Paper II 6 Questions HKALE 1990 Biology Paper II 5. (b) Discuss the importance of carbohydrates‚ lipids‚ proteins and roughage in the human diet. (8 marks) Suggested Solution… HKALE 1993 Biology Paper II 6. Based upon its properties‚ discuss the role
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CYCLES IN BIOLOGY This essay will give examples of cycles in biology from different scales of magnification‚ ranging from molecular level to populations and ecosystems. Cycles are sequences of events which repeat themselves in the same order‚ one event leading to the next. There are many examples of these in Biology. Cycles can be seen even at a molecular level in the body. An example of this would include the passage of action potentials down neurones in the nervous system. When the cell membrane
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What Role Does Property Play In Locke’s Political Theory? In Locke’s political theory there is a large amount of emphasis put on property. Locke is using the word property to mean all that we can own: land‚ food‚ water‚ animals and so on. Therefore‚ it is mainly economics which Locke’s work on property is concerned with‚ and specifically the “labour theory of value” which provides the role of economic regulation in his political theory. Locke believes the Earth was given to all men equally
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Date Performed: | Course & Section: | Date Submitted: | Program & Year: | Professor: | Experiment 1 GASLAWS A. Combined Gas Law Temperature of Boiling Water in Kelvin (T1) | | Temperature of Cold Water in Kelvin (T2) | | Atmospheric Pressure in mm Hg (P1) | | Vapor Pressure of Water at T2 in mm Hg | | Final Pressure of Air in mm Hg (P2) | | Volume of Water Collected in the Flask in mL (Vwater) | | Initial Volume of Dry Air in mL (V1) | | True Value of the
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Abstract: This thesis examines Deepa Mehta’s trilogy—Water‚ Earth‚ Fire—and the trilogy’s exploration and contestation of colonial‚ anti-colonial nationalist‚ and religious ideologies as intersecting with patriarchal norms to enact symbolic and actual violence on the bodies of women. I argue that Mehta’s trilogy foregrounds the ways in which patriarchal nationalism legitimizes violence against women’s bodies and sexualities through different social and cultural practices and discourses which are
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