... magnesium ribbon will be used every time.. (The second experiment which I will do will look at the effect different lengths of magnesium has on the rate of reaction.) During the experiment, goggles will be worn at all times for safety precaution . Results Volume of HCL (cm cubed) Volume of Water ... (cm cubed) Concentration of solution Exp 1(In secs) Exp 2(In secs) AverageTime Rate 1/t(X 10000) 30 0 2.0 16 14 15 666.67 25 5 1.67 28 29 28.5 344.83 20 10 1.33 39 36 37.5 266.67 15 15 ... reactant knocking about between the water molecules that make collisions between important particles mor...

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... I am not going any higher in the concentration of the acid because of safety reasons. These five concentrations allow me to test the double concentrations of the amounts. 0.5 0.75 1.0 1.5 2.0 Prediction: My prediction is that the higher concentration on the acid, the faster the rate, because the higher the concentration means the more collisions, more collisions means faster reactions. All substances are made ... 27 26 2.0m 13 15 12 13 * This sign means an anomalous result Simple Explanation: The simple explanation of this experiment is that the higher the concentration the faster the r...

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... increases. The theory states that the more concentrated the reactants, the greater the number of collisions between particles. This also explains why the greatest rate of reaction is usually as soon as the reactants have been mixed, i.e. they are both at their highest concentrations. As the reaction continues, ... the concentration of the reacting substances decrease and so does the rate of reaction. We must consider what happens when a reaction takes place: First of all the particles of the reacting substances must collide with each ... the magnesium Length of magnesium Safety The thing...

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not created. Police may feel that such action would be burdensome. This is so because police often already feel burdened and restrained by policy and paperwork which takes a large amount of their on-duty time. When will police be required to do paperwork on how long and what was done during each coffee break to ensure tax payers are getting their every seconds worth? There must be a reasonable balance between civilian intervention and administration. Although, if every incidence of police abuse was requested to be reported, how many actually would be? Maybe only those serious enough, as depict...

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... a way to express thoughts or feelings in an artistic and meaningful way. The poem "If Thou Must Love Me" by Elizabeth Barrett Browning is more or less a love poem that sends many messages to me about love. A few of Browning's messages are that true love is forever, love transcends image, and the ... superficial things. Love is a deep and meaningful thing that shouldn't be conditional, this is supported by lines 9 through 12, "Neither love me for thine own dear pity's wiping me cheeks dry-A creature might forget to weep, who bore thy comfort long, and lose thy love thereby". Furthermore...

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... in many ways, wee need it to survive and succeed in life. Writing is bad trait of mines. To tell you the truth my essays is not first-rate material. This semester I have certain goals that I would want to accomplish in my English 101 class. I do not usually like writing essays or repots, but ... I"m enjoying. My first problem in writing essays or reports is I get writer's block. Most writers experience some kind of writer's block, but for me writer's block comes to me in the sense that I find it frustrating to organize and sort my information. It seems that I have too much or to less in...

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... life stressors of unemployment are not funny in the true comedic sense at all unless laughter is used instead of crying as a sort of defense mechanism. If any thing Roger & Me is such an extremely dark comedy, you need a microscope to find the humor. This story shows Michael Moore a Flint Michigan native who is looking for Roger Smith the CEO of ... they were showing some glimmer of hope with the new jobs that had sprung up in the aftermath of the lay-offs. The new jail was built because the crime rate had risen. One of the guards was a displaced autoworker and he appeared pleased with ...

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Roger & Me by Michael Moore is a documentary that set a new standard and a fresh outlook for a whole genre of films. He is the innovator of keeping the camera rolling style. Capturing every moment, ... tree in the street. There is a moment where you feel all hatred for Roger Smith and GM. He ruined thousands of life's to save millions of dollars. If I had to rate this documentary, it was a solid A-. Interesting yet informative but the movie seemed too entertaining than trying to show what actually happened in Flint. He did a great job in his style ... ...

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... reader what he is thinking "I hate him for he is a Christian." Shylock also tells us he has another reason for hating Antonio and that is because Antonio "brings down the rate of usance for us in Venice" by lending money without charging interest. With the hatred Shylock had towards Antonio he made up a deed, an agreement which stated Shylock would not ... scene 1 Shylock talks with two of Antonio's friends Solanio and Salerio, Shylock who is extremely angry of his daughter fleeing with Lorenzo (who is another of Antonio's friends). What angers me was the fact the Shylock is more angry ...

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... longer necessary, I will be taken off the Levoxyl. But with my lack of hormones, it is very important that I take my medication daily because the thyroid hormone increases the metabolic rate of my body's tissues and is necessary for normal growth and cell function. If I were to not take my medication daily, I would literally get stupider. My brain would function slower ... are available. Radioactive iodine tests are available for people suffering from Graves" disease. It all depends on your case. As for Hashimoto's disease, I am taking the only treatment available for me. So in this pro...

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"City Living is the Life for Me" Oh how traffic jams caused by bad drivers and an overpopulation of an area can wreck ones day! The pollution of our cities is also caused by the number of ... better and connect better with one another. Everyone knows one another and one can achieve that "small town feel" that is longed for when in the chaotic city. The crime rate is down immensely when in a rural area. There are not as many people in rural areas and there is more space for one to achieve their goals when not in ... ...

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In Michael Moore's film Roger and Me GM's plan was to close eleven factories in the United States and open eleven in Mexico, and pay the workers lower wages. Then they were going to use the money ... garbage collection. Also many people in Flint were being evicted from their homes because they could not afford to pay their rent. In addition Flint had the highest violent crime rate in the nation and became the unemployment capital of the United States. To deal with the effect GM's plan had on them the people of Flint developed several coping strategies ... ...

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The government is a vast and seemingly wonderful group of people who work together to make our lives much, much better, in a way. The government deserves a lot of credit in some areas; they do run a lot of programs and provide for a lot of people. On the other hand they tax us, which can be a mixed blessing, and decide what's best for us in some cases. Either way, we need a government in our lives; they provide us with streets, taxes, jobs, public education, public "necessities" and a set of laws and regulations. The government has made our lives easier in many ways. They built and funded most...

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... . He was in an unreal amount of pain by this point." The ER gave me IV's, pain meds, and antibiotics because my vital signs were not good, and that was just the tip of the iceberg. My heart rate was 150 (the average adult resting heart-rate is 60-100 beats per minute), SATS (oxygen saturation in blood) were 95. The doctors ... also ran complete blood count (CBC) and cultures. They put me on oxygen to help stabilize my vitals. With two doses of morphine and two ... bags of fluid, my vitals were not stabilizing. My heart-rate was still around 150, my SATS were incredibly low, and nothing ...

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... about the rising problems in china. The issue about the rising number of youths in China financially depending on parents financially has impressed me the most. A survey showed that in over 63% of the families in China, elderly parents had to financially supported their adult ... result their parents have to spend a great deal of money to support them. This issue is becoming a rising concern in China. This issue has impressed me a lot because of the following reasons: Firstly, when thinking about this issue, I get into dilemma whether Being materialistic is a good thing or a bad ... exc...

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... Student Health Care Center, Depo Provera is a birth control shot which costs $56.00 every three months. This price includes the office visit. Its failure rate is less than 0.3% for both perfect and typical use. The advantages are: nothing needs to be taken daily or at the time of sexual intercourse, ... device that is placed in the uterus. The arms of it contain copper which blocks the sperm from fertilizing the egg. The failure rate for perfect use is 0.6% and the failure rate for typical use is 0.8%. The advantage of an IUD are: Highly effective for at least 12 years, prevents ectopic ...

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... job is when unemployment exists. However, a company may also have something to do with the loss of your job, which in turn affects the unemployment rate. If a company is struggling in the business they are doing an employee may experience unemployment. Many times a company goes out of business or bigger ... was given the choice of moving away from my family and friends or having a job. I had a decision to make, it was not worth the move to me leaving all I had behind for a job that was not worthy of the move. As a result of my decision I experienced unemployment for the first time. The ...

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... more likely it is to bump into other particles, as they are crowded together. This is known as the collision theory. Pressure: Pressure affects rate of reaction in the same ways as concentration does. However in gases increasing the pressure of the mixture squashes the gaseous particles together making them ... more likely to collide with other particles. This increases the rate of reaction. This is known as the collision theory. Surface area: When a solid reactant is used in a reaction with a solution the size of ... in two has more of the solid in contact with the solution and therefo...

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... lack of parental guidance, and its convenience. Contraceptives" being distributed at public schools reduces unwanted teenage pregnancies. Teenage pregnancy in the United States, compared to other countries, is at a high rate. The Alan Guttmacher Institute claims, "The rate of pregnancy among American women aged 15 to 19 was almost ten percent in 1981. England, [where] the ... teenage pregnancies such as Johns Hopkins Medical School. In 1982 to 1983, the Baltimore Hopkins-run birth-control clinic, located near two high schools, reduced the rate of teenage pregnancy by 30 percent (Weisman...

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... in patients with depression, impulsive disorders, are more likely to commit suicide. Elderly people are known to get more depressed so they are the highest rate of suicide in America. There depression occurs more often because of the illnesses that occur in their life's such as heart disease, stroke, diabetes, cancer ... can't let go of another person they become depressed and then they start to have thoughts running threw there mind like " Why is he doing this to me" or like " I wonder if he would even care if I killed myself". They don't think about there future or what lies ahead of t...

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... different storage suppliers -- not reputation or hearsay. Storage purchasers were asked to identify their primary storage providers and evaluate each supplier on several criteria. According to the survey, customers rate EMC No. 1 in: Overall Customer Satisfaction Product Reliability Interoperability Standards Service-Level Guarantees Product Innovation After-Sale Service Economic and Security Market forces According to EMC, the current economic ... 40% range is more realistic. The company recently announced it would reduce headcount by 4,000. I believe that many investors base their inve...

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... Economic Advisors, Alan Krueger, reported that for the 12th straight quarter the economy grew. "I think consumer spending will grow at or below a 2% annual rate and it will remain subdued in the second half of this year," reports Nigel Gault, the chief U.S. economist at IHS Global Insight. Derryck Green, ... Project 21 member, reported that the latest news how the unemployment rate rose to 7.9% proves once again that the economy is not improving as Obama says it is. He also reported that unemployment for black Americans rose ... to 14.3%, Latino unemployment rose to 10%, and women unemp...

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... from the air and was beyond excited. Our first night was spent in the capitol, San José. It was a dirty, loud, chaotic city, making me appreciate the quiet little village I call home. Pedestrians were never given the right of way, and speed limits and yellow lines were only a suggestion. After ... almost getting run over and learning about the extremely high crime rate in San Jose, I was ready to head out into the countryside. During this trip, we did not stay at high-quality, luxurious resorts. The ... greatly benefiting from our stay, but they loved their job and wanted to help us ex...

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... rebelled against the constraints of marriage. Moviemakers and journalists became rich extolling the virtues of free love and liberation. For example, my mother has told me of a friend of hers that has experienced this type of situation in the nineteen sixties. The woman's husband wanted to share himself with other women ... we cannot communicate with each other we cannot make a marriage work, therefore, we resort to divorce. If more couples would seek marriage counseling, perhaps the divorce rate would be a little lower. And further, economic opportunities seem to be an important factor ...

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... that you can start saving for your retirement, and the benefits of saving for your retirement instead of relying on Social Security. (Transition: So let me start by discussing Social Security and why it is does not work) Body: I. Need Step A. First I will explain what Social Security is. ... Heritage Foundation "Issues 98: The Candidate's Briefing Book", there are several problems to the current Social Security system. 1. Social Security gives a poor rate of return. The rate of return varies from person to person. For instance, for the best case scenario, a married couple with two child...

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