Had I had the power to go back in time‚ I would go back to the time where Bill Gates had invented the first computer. I would invent it before him by myself. I would also back in time to the time where Coca-Cola company had just opened. These two companies and many other companies who are successful I would go back in time and open them too. This would lead me to being the richest person in the world as I opened all the main companies and I would own them all. I would basically open only those companies
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In James Somers article “Why New York Subway Lines Are Missing Countdown Clocks” (2015)‚ Somers looks at the old New York subway system and compares it to the newly efficient and safe subway system called communications-based train control‚ or CBTC. First‚ Somers mentions that in the old New York subway system the tracks are separated into sections which display an occupied or vacant track. In contrast‚ he states that each train supported by the CBTC system is carrying a radio and onboard controller
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so far or asking the reader questions. He begins the story by describing a classic ebony grandfather clock‚ with porcelain figures replacing the numbers on the face. The characters aged as you went clock-wise around the face‚ ending with the figure of Death at the top. The narrator explains how people thought the clock unlucky‚ and that death would truly strike someone one day along with the clock. He goes back 200 years‚ explaining how there was much intrigue and suspicion in the Duke’s court. Rumors
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Two poems‚ Roger McGough’s "Being-In-Love"‚ and "Stop All the Clocks" by W.H Auden‚ are similar and different in a variety of ways. Both poems however‚ share the main theme; Love. The first poem‚ explores the idea of ’unrequited love’‚ while the second poem is an expression of grief for someone who has recently died. Roger McGough’s Being-In-Love‚ begins in the first stanza describing this person who he is in love with: "you are so very beautiful". The speaker is presumably a male‚ because of the
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How do deaf people use telephones? What about doorbells and alarm clocks? There are many everyday devises that we hearing people take for granted‚ among these are telephones‚ smoke alarms‚ doorbells‚ and alarm clocks. When we look at how members of the deaf community use these everyday items we must consider that members within the community have very different communication needs‚ abilities‚ and preferences. Hard-of-hearing people for example can use a standard telephone with the addition of
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Abstract: This experimentation was to evaluate absorbance and the reaction rate of an enzyme‚ ’-amylase in starch-iodine solution. We will be testing the relationship between enzymatic reaction affected by temperature and pH. Through the testing the enzyme at different temperatures‚ and different pH levels; it would determine at which temperature and pH level the enzyme worked the most efficiently. Analyzing absorbance of the solutions with spectrophotometery will determine the reaction rate. To
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there is still a division of classes within the society‚ as the tale begins with‚ "A rich man’s wife... ". There is also use of the word "haughty"‚ by the two stepsisters when they tease Ashputtle about her old gray dress. Tannith Lee’s When the Clock Strikes is completely different from the previous two tales‚ most likely because this tale was written more recently (around 1971)‚ and there was a very major difference in the world as compared to the world when the other two tales were written. It
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precipitates. The initial blue colour of the mixture turns green‚ then yellowish and may finally form a brick-red precipitates in the presence of reducing sugars. The amount of ppt gives a rough indication of the amount of reducing sugar present. Iodine test for starch Starch is slightly soluble in water in which it forms a colloidal solution. A blue-black colour indicates the presence of starch due to the formation of complex. Experiment variables In this experiment‚ the independent variable
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Sulphuric Acid (H2SO4) by the use of an Iodine clock reaction. Calculate the rate constant‚ mechanism and equation Find the effects of temperature on the rate of reaction The effects of a catalyst on the rate of reaction Find the activation enthalpy (Ea) of the reaction‚ with and without a catalyst Background: Hydrogen Peroxide and Potassium Iodide equation: H2O2 + 2I - + 2H + I2 + 2H2O No spectator ions Iodine clock reactions The Harcourt-Essen reaction has
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rates You’ll be studying various aspects of kinetics of three reactions. A. Reaction between lead nitrate (PbNO3) and potassium chromate (K2CrO4) solutions B. Reaction between potassium permanganate (KMnO4) and oxalate ion (C2O42-) C. Iodine clock reaction A. REACTION BETWEEN LEAD NITRATE AND POTASSIUM CHROMATE SOLUTIONS Lead nitrate reacts with potassium chromate to form yellow lead chromate precipitate and aqueous potassium nitrate. The formation of a yellow precipitate indicates the
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