Solubility Product Constant Q: Write the equilibrium equation for a saturated solution of the following salts and the corresponding solubility product expressions. a) BaSO4 (s) b) MgF2 (s) c) Ag2S (s) d) Cu(IO3)2 (s) [ ][ [ [ A: [ ( Q: ) ] ][ ][ ] ] What is the equilibrium concentration of Cd2+ ions in a saturated solution made by shaking CdS(s) with water? Ksp = 6.0x10-27 for CdS. [ A: [ Q: ][ ] ][ ] ; ][ ] √ √ A solution in equilibrium with a precipitate of AgCl was found to contain
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Jackie Robinson: Overcoming Adversity Jackie Robinson‚ the first African-American in Baseball‚ transformed the face of American sports forever. Not only was he an outstanding athlete‚ but with the help of Branch Ricky‚ owner of Brooklyn Dodgers‚ they worked for reforms in the sports community. April 15‚ 1947 is the day that one of the most important events in American history took place. On that day‚ Jackie Robinson took the final step in making the biggest breakthrough in sports history‚ it
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The Struggle Struggle is when you make forceful efforts to get free of a restraint. Usually something critical happens that causes you to struggle frequently. This critical thing can happen over time‚ or it can happen all of a sudden. Frequently struggling usually leads to depression‚ the same way that struggling can keep you depressed. Everything has to happen for a reason‚ and in this case struggling was the reasoning for depression. Since the beginning of his wanting to go to a very academic
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of mobility for users with laptops and smart phones while being able to stay connected to the internet by different networking topology. Wide Area Networks are used to connect server machines and computers across continents are countries for constant information updates. Wide Area Networks‚ are used across the globe‚ many networks connect with one another across continents to create one giant Wide Area Network. Wide Area Networks use optic fibre as their communication medium. The largest example
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Writing Assignment #2 27 April 2011 Death Constant Beyond Love Gabriel Garcia Marquez’s short story‚ “Death Constant Beyond Love” depicts the vulnerability and helplessness of a human when dealing with two of the most enigmatic parts of life. The background of corruption‚ poverty‚ and the political campaign become rather insignificant to the broader themes of love and death. Marquez expresses the confusion‚ power and diversity that come with the feeling of love and how ever changing it can be
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English Constant Gardner Directed by Fernando The Film ‘The Constant Gardener’ Directed by Fernando Meircelles‚ Is fill confusion‚ entertainment and love. I thought the film was very good in the techniques the director used‚ but was hard to get my head around. ‘The Constant Gardner’ would be thought to be about gardening‚ but it’s just based around it. The concept of gardening is the story line of the movie. Two main characters Tessa and Justin are in love‚ but don’t know each other as well
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The Old Man’s Struggles Through times of struggle‚ humans resort to memories and ideas to help them through the conflict. This is particularly true when it comes to the hardships of fishing. Santiago is at battle for many days with a large marlin where he becomes triumphant‚ although temporarily‚ he was not defeated. He uses memories of the boy and baseball to keep his mind of the pain that he was in to fulfill his duty as a fisherman. Using characterization‚ point of view and symbolism‚ youthful
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The earliest memories of my life are filled with small bits and pieces of addiction. As I began to get older‚ it had become much more visible. Although my mother is the sweetest person that I have ever known‚ she is an addict. I have witnessed her struggle with recovery for many years. As she worked on her recovery‚ my father helped take care my sisters and I. My father did the best that he could possibly do. However‚ some things were out of his control. Two of my sisters began to fall under the
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live another day. Whether she is struggling to find her family’s next meal in the woods or resorting to violence to save herself in the Games‚ all of Katniss’s actions are motivated by her struggles to help herself and her loved ones survive.
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Error Analysis: Force constant in springs Maria Loraine Menorca National Institute of Physics‚ University of the Philippines Diliman‚ Quezon City lorainemnrc@gmail.com Abstract This experiment aims to fully understand the analysis of possible errors in the measurement of the force constants in different spring systems. Springs can be utilized to store and release energy. According to Hooke’s Law‚ the response of a spring to external forces is characterized by the equation F = -kΔx. In this experiment
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