A buffer solution can maintains a narrow range of pH even when strong acid are added. In our experiment‚ we can see water is not a buffer‚ water can undergo very big changes when small amounts of strong acid or strong bases are added. When the strong acid‚ 100µl HCl was added into the dd water‚ the pH value changed from 7.38 to 5.83 which mean the dd water has turn into acid. The same phenomenon occurs while strong base‚ 100µl NaOH was added into the dd water. The pH value changed from 7.07 to 9
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Solutions to Prostitution Prohibition or fully illegal – Prostitution is forbidden‚ all acts relating to prostitution and people caught doing them will be punished. This includes "solicitation"‚ which is when someone offers or advertises sex for money‚ or when a person offers someone money in exchange for sex. Decriminalization – Prostitution itself is not illegal‚ but some of the acts relating to it may be. For example‚ standing on the street offering sex for sale might not be legal. Or asking
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IOUSA Solutions The Government budget balance is a country’s general government budget over a year. It includes all government levels and public social security funds. A negative balance is called a government budget deficit. In 2008‚ the United States government needed to borrow 459 billion dollars to pay their bills. Due to extraordinary economic conditions‚ the United States government needed to borrow 1.4 trillion dollars in 2009. In the next decade‚ it is expected that the United States will
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an Introduction and conclusion for this case. Please refer some company background and data that base on the case for introduction (I put the link for this case on other attachment). I already got the answer for question 1-3. Need a summary of my solution for conclusion. About 2 pages total. Question : Nike‚ Inc.: Cost of Capital 1 What is the WACC and why is it important to estimate a firm’s cost of capital? Do you agree with Joanna Cohen’s WACC calculation? Why or why not? 2 If you do not agree
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Solutions for serious and popular crimes Almost everyone in American realizes that we have a crime problem. Being a criminal justice major‚ I will deal with crime my whole career. Cities have the highest crime rate‚ but small towns shouldn’t be overlooked. Crime is like an iceberg‚ with only the tip of it being what is reported. Some criminals that are reported just serve half of their sentence. Punishment for a serious crime in American needs to be swift and sure‚ especially for homicides and drug
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Tutor: Lesson: Date: Words: Michael Porter Five Forces Analysis Michael Porter’s Five forces framework as explained by Kotler and Keller (2011) as well as Proctor (2000‚ pg. 103) is an analysis method that involves analyzing a specific sector from five various perspectives in order to establish the nature of competition in the given sector. The five different forces in the framework consists of bargaining power of buyers‚ competitor
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inflation is 5% instead of the 3% expected inflation. Does the Fisher equation imply that this increase will result in a fall in the real rate of interest? Since the nominal return was set when the asset was purchased‚ a realized inflation greater than expected inflation will decrease the realized real return. 2. You’ve just stumbled on a new dataset that enables you to compute historical rates of return on U.S. stocks all the way back to 1880. What are the advantages and disadvantages in using
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In “Head And Neck Injuries In Football (Soccer)” Ammar Al-Kashmiri and J. Scott Delaney examine how concussions happen in soccer‚ what happens to the head when concussed‚ and how they can be prevented. Al-Kashmiri and Delaney go in depth on the incidence‚ distribution‚ and possible control of concussions‚ making known the increase in head injuries as well as providing multiple studies and statistics for sports related concussions. Transitioning into the biomechanics of a concussion‚ the authors explain
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The Geritol Solution What is the basis for Martin’s premise that seeding the ocean with iron would help combat global warming? The idea of stimulating plankton growth with iron grew out of the fertile mind of the late John H. Martin‚ an oceanographer at Moss Landing. Martin sought originally to explain a long-standing mystery concerning barren waters in the Antarctic‚ subarctic‚ and equatorial Pacific Oceans. With the abundant concentrations of nutritious nitrate and phosphorus in
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“An organization is a place with definite goals and objectives. It has several people working to achieve those goals. Some work at a smaller level‚ while some work at a higher level. However‚ everyone works for the development of the organization. Planning‚ organizing‚ managing‚ controlling and sustaining are the keys to organizational growth and development. At the departmental level‚ all these tasks are done by the supervisory level people and the junior management. But‚ who is the person taking
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