Introduction This lab proposed the question of what happens when copper chloride and iron are combined and what is the balanced equation.By completing this lab‚ the goal was to determine the equation and product for the reaction of iron (Fe) and copper chloride (CuCl2). It was predicted either solid iron or solid copper would form. Methods To begin‚ 6.00026 grams of copper chloride was dissolved in 50ml of distilled water in order to have a solution with charged iron and chlorine atoms. Then‚ 6
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may affected the mass of the copper was recovered and also the percentage of yield. According to the law of conservation of matter‚ the mass of the copper will not change even though there are many chemical reactions happened which also mean that the mass of copper contained in solutions or precipitates remain the same as the copper in the beginning. And it is necessary to synthesize the various copper compounds in order to recover metal because the amount of copper might be left due to some errors
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molecular formula of Copper Oxide through synthesis of copper oxide. In the first procedure‚ an empty crucible‚ Bunsen Burner‚ and electronic scale were placed onto the workbench. The electronic scale was zeroed before the crucible was placed on it. The total mass of the empty crucible was 88.000g. Afterwards‚ 10 grams of copper powder was placed into the crucible and weighed to be 98.000 g. The crucible with the copper was placed onto the Bunsen Burner. The initial color of the copper was red. The Bunsen
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Article Rebuttal Talisha Clinkscale Bcom/275 Kevin McCoyd May 8‚ 2013 Planned Parenthood opened in 1933 for women who struggling financially and who did not have access to birthcontol. P.P is a non-profit organization that assisted women with their reproductive health. On Peter Baklinski released and bias article about P.P. This writer slandered the name of the organization and was one of the reasons the company lost over 61 million in taxed based funding. In this writing I will be analyzing
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Case Study 1 Week 1 Professor Eckert Shield Financial Problem Statement Doug bloom recently was promoted from sales rep to sales manager in a new territory for a struggling branch. This position is risky since the old sales manager was fired since he was unable to produce higher sales numbers. Doug’s mission is to implement a new First Plus program through his sales force. The issue‚ is that most reps are used to catering to their smaller accounts‚ which is opposite of the First Plus program
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they look at the rural market. Consumer Research: CavinKare found that many rural consumers were using bathing soap to wash their hair. The company field force found the reasons- the rural consumer had not heard of soaps damaging hair‚ and in any case‚ hair had been washed by soaps for generations. Interestingly the rural consumer was aware that shampoos cleansed hair better‚ but the product was expensive at Rs-2 per sachet. Given that India has a tropical climate round the year; women find it hard
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How would you assess the challenge of repositioning the Samsung brand? Samsung‚ in wanting to reposition itself as a high value added preferred products provider from a value‚ or cheap OEM products provider‚ faced many challenges. A big challenge for Samsung was that the Samsung brand was at different stages of development in different country markets – so while in some markets the Samsung brand had high brand recognition and loyalty‚ in some the brand had low awareness. This caused management
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1. With whom do you agree here-Abdala or Korman? I don’t agree with any of them because both made mistakes that created the situation. 2. What mistakes do you think each party made? One of the mistakes made by both of them was the fact that both could not refrain from insulting one another. If one or the other would have simply been the bigger person and stopped responding‚ the situation may have not gotten out of hand. But if we focused on each of their mistakes firstly Abdala’s Mistakes:
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Copper Chloride Lab Report Procedure Part A: 1. Pick up the container of copper chloride dehydrate‚ and observe material. Describe crystals in detail‚ and write down all of the observations. Part B: 1. Take a 100 ml beaker and fill ¼ of it with water. Use a spatula to add some copper chloride dehydrate to the beaker filled with water. Record the observations. Be sure to observe the water and the copper chloride dehydrate. 2. Stir the contents in the beaker with
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1. How has the convenience-store concept evolved in the United States. A company called Southland Ice Company found 7-Eleven in Dallas‚ Texas in 1927. They initially started by selling ice blocks that were used to refrigerate food in homes. Later‚ an employee at one of the stores started offering common essential groceries such as milk‚ bread‚ and eggs on Sundays. Customers valued the convenience of this since regular grocery stores were closed for the weekend. As this become popular‚ the stores
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