Introduction: In this lab a total of six titrations are to be performed. Three of them will be done using a known Ca2+ solution‚ (1.000 g CaCO3 /L solution) and three of them will be done using an unknown solution obtained from the stock room. The objective of this lab is to determine the hardness of water‚ using the data collected from each titration performed with the unknown sample. Since the hardness of water arises from the presence of metal ions‚ we can use disodium salt of EDTA and the
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Introduction A system is considered in a state of equilibrium when its properties do not change at time passes. Equilibrium is a state of a reaction where the concentration of all the reactants and all the products remain constant over time. Equilibrium as used in chemical systems means that all the chemical forces in a reaction are in balance and that all physical properties of the system (color‚ density and concentration) of all chemicals species involved remains constant. The equilibrium state
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What is an epic hero? Beowulf was an archetype or‚ perfect example of what an epic hero is. Being infallible‚ he had many characteristics that showed this. Three of them are strength‚ bravery‚ and determination. Beowulf was always eager to face anything he was challenged with. Beowulf possessed superior physical strength. If weapons were useless he’d use his hands and the strength in his fingers. (218-220) Beowulf was the strongest of the soldiers. When he was called to fight for his people
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Self determination means the right to determine ones own life. Client self determination in the context of modern day social work relates to the idea that we want our work to be anti oppressive and to empower our clients. It’s a theory that requires that we respect our client’s rights and dignity and we believe that nobody is more qualified to run their lives but them. The Australian Association of Social Workers Code of Ethics (AASW) outlines the role of the social worker and puts in place ethical
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I will persist until I succeed. I was not delivered unto this World in defeat‚ nor does failure course in my veins. I will hear not those who weep and complain‚ for their disease is contagious. The slaughterhouse of failure is not my destiny. The prizes of life are at the end of each journey‚ not near the beginning; and it is not given to me to know how many steps are necessary in order to reach my goal. Failure I may still encounter at the thousandth step‚ yet success hides behind the next
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how you learn to succeed.” In this world‚ we see losing as a failure‚ a disappointment. What most fail to understand is the value of losing and the way it can teach us more about ourselves and how we can improve. Losing helps us to understand and evaluate our weaknesses‚ and learn from them. From this‚ we can get better and try again. Donald Trump was quoted as saying‚ “Sometimes by losing a battle‚ you find a new way to win the war.” As human beings‚ we are driven to succeed and accomplish the
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Linn Bailey once said‚ “If you have discipline‚ drive and determination nothing is impossible.” If you put your mind to anything‚ and have confidence you can accomplish things. When you let the hard times get to you it will bring your confidence down. Determination will help you get through the hard times even if you don’t think you can overcome them. In the book No Safe Place‚ the author uses conflict to develop the theme; Determination is key‚ even if you are doing it all by yourself. For example
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Determination of Energy Balancing In a fuel cell power vehicle: http://www.scribd.com/doc/49625260/39/Fuel-Cell-Energy-Balances Fuel Cell * What is fuel cell * Why we need fuel cell * History of fuell cells * Mathematical methods * Classification of fuel cells * Parts of a fuel cell * Fuel Cell Setup * Modeling of fuel cell * Fuel cell system design * Advantages and disadvantages of fuel cell * Future scope of fuel cell Energy Balance in Fuel Cells
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Will the incentive plan to reduce absenteeism succeed? Explain your opinion. No‚ the incentive plan to reduce absenteeism will not succeed because there are no incentives involved. Employees are taking leave because they may be genuinely sick‚ or their child may be sick‚ they may have a doctors’ appointment‚ so on and so forth. It is an employer’s job to maintain a good working relationship with its employees. USA Motors can achieve the results it desires. How much absenteeism is really under
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On December 10‚ 2015 President Obama signed Every Student Succeeds Act (ESSA). This act was a replacement for No Child Left Behind (NCLB) Act. NCLB was a representation of the nation’s goals under president George Bush in which all children would be offered support in order to flourish academically. While ESSA has the same groundwork as NCLB Act‚ the government anticipates greater academic merit. Only time will tell if this will prove true‚ nevertheless ESSA will significantly change educational
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