American University of Science & Technology Department of Laboratory Sciences and Technology CHE: 205L: CHEMICAL ANALYSIS LABORATORY Experiment IV Redox Titration Name: Helena Al Jawhary / Partner’s Name: Eyad Aridi Instructor’s Name: Dr Juliana El Khoury Date of experiment: 10/3/2013 Redox Titration Objective: • To learn some technique in volumetric analysis: Redox titration. • To review the stoichiometry of an oxidation-reduction reaction. • To practice the titration
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The first argument I chose from the essay states “It is unlikely‚ for example‚ that many Americans remember that‚ earlier in 2001‚ an earthquake in Gujarat‚ India‚ killed approximately 20‚000 people. One might explain the difference in reaction by saying that we naturally respond more strongly to the deaths of Americans closer to home than to those of others halfway around the world.” The premise of this argument is when the author states “It is unlikely‚ for example‚ that many Americans remember
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A homeowner recorded the amount of electricity in kilowatt-hours (KWH) consumed in his house on each of 21 days. He also recorded the numbers of hours his air conditioner (AC) was turned on and the numbers of times his electric clothes dryer (DRYER) was operated. His objective was to relate the KWH consumption to the AC and DRYER usage. In addition‚ he wanted to know how many KWH’s the AC used per hour and the number of KWH’s used in each run of the DRYER. Statistical regression analysis can serve
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The term cash flows refer to the receipts and payment of cash. A financial statement that shows how changes in balance sheet accounts and income affect cash and cash equivalents is known as a statement of cash flow. Similar to an income statement‚ a cash flow statement records a company’s performance over a period of time. Consistently‚ companies will disclose the cash arising are generally required to prepare a statement of cash flow in their annual reports because it contains vital information
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An open letter to our community: Many of us are aware of the risks of lead - based paint in older homes‚ gas leaks‚ contaminated water and all other chemicals with their contaminating affects on our health and our family’ s health and safety. Less known is just how close these contaminates can be hiding - even in our own backyard. I am a very happy resident living the American Dream in the Country Place suburban community located in Old Bridge‚ NJ. We have always considered this neighborhood
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The University Of Phoenix week. 1 worksheet 1. The process of creating a detailed plan to meet your financial needs and prepare for the future is called Personal financial planning 2. Which of the following is not one of the five major steps of the financial planning process? Collect and organize your financial information 3. Which phase in life is commonly associated with focus on marriage‚ family‚ purchasing a home‚ and career development? Late 20s through your 40s 4. Which of the
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Summary of Self-Assessment Outcomes In this assignment‚ you will be creating a list of your skills‚ values and personality traits. Be sure to use the text material and lectures to assist you with completing the assignment. Step 1: Skills Assessment Indicate five transferable skills you have to offer to an employer. A list of transferable skills is found in our text book on pages 30-31. Feel free to search the Internet for additional lists. After listing the skill‚ briefly explain through
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optimal health. Becoming knowledgeable about what it means to be physically fit may greatly increase your ability to improve your health and wellness. In this worksheet‚ you identify the five components of health related fitness. Completing this assignment is a step towards gaining the knowledge needed to better manage your physical fitness. Five Components of Health Related Fitness Table Complete the table below. The first row has been filled in for you as an example. Components of Physical
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Assignment p1 This assignment is based on P1 where I will outline the cells structure and will also portray the main activities of the organelles. The cell is the main structural and functional group of all living organisms. It is the smallest unit of life which is a form of living things‚ and is often called the building block of life. Cells are grouped together to form tissues which all have specialized functions. There are many structures to a cell which all carry out different activities
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workers appears to be most efficient in terms of pizza product per worker? Six workers produce an average of 190 pizzas. c What number of workers appears to minimize the marginal cost of pizza production assuming that each pizza worker is paid $500 per week? Again‚ six workers. The rate for each is the same‚ so minimal cost per pizza is the same as production per worker. d Why would marginal productivity decline when you hire more workers in the short run after a certain level? Training time needed
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