Intermolecular forces – design lab Research question: To calculate the solubility of equal masses nitrates of four di-positive ions (Lead Nitrate‚ Barium Nitrate‚ Copper Nitrate & Ferrous Nitrate of 0.5 M concentration) in an equal volume of water and relate this to the ionic radius of the element and the molar mass of the nitrate chosen and hence comment on the intermolecular forces in each of these nitrates. + write mass Justification of the research question: I was particularly interested
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"King Lear" is due the reshaping of bonds within the society. Thus naturally‚ bonds must be broken‚ kept and most importantly‚ formed. This rearrangement of bonds is necessary to Lear understanding his personal identity. Bonds that are broken include those relations between King Lear and his two eldest daughters (Regan and Goneril)‚ between Glouster and Edmund and also between Edmund and Edgar. Lear and Cordelia; Lear and Kent; Glouster and Edgar include those bonds that are existent at both the beginning
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A training Bond is a legal agreement signed by an employee and the company at the time the employee is hired outlining the training and educational courses the company is going to provide to the employee. It is an understanding by the trainee that he or she will take the training outlined in the Bond agreement‚ fully participate and do their best to learn and understand the courses attended and at the same time acknowledge the investment the company is making into the employee. If the employee leaves
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to calibrate a constant pressure calorimeter to experimentally determine a series of heats of reaction that will be used to predict the enthalpy of reaction for another reaction using Hess’ Law and to determine heats of dissolution for a number of ionic salts that will be used to predict lattice energy again by using Hess’ Law. Heat may increase during experiment and undergo exothermic reaction. Analysis: Q = m c (Tf - Ti) = 27.9°C – 21.3°C = 6.6°C Q = (101.81g)(4180kJ/g°C)(6.6°C) Q = 2808734
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WHY I WANT TO EXCUTE A TRAINING BOND Knowledge is power and knowledge‚ once imparted‚ cannot be retrieved. Organizations make very important investments in its people’s knowledge by way of trainings‚ and as expected from any investment‚ returns in form of improved work quality‚ increased productivity‚ lower turnaround times‚ and higher profits and/ or a larger market share are expected. Signing a training bond is predominantly conceived to be a form of legalized and consented employee slavery; however
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The Harvard Management Company and Inflation Protected Bonds The Harvard Management Company is an entity wholly owned by Harvard University and it is responsible for managing Harvard’s endowment and pension assets. At the end of the second quarter of 2000‚ Harvard Management Co. oversaw the management of $19 billion‚ the majority of it managed internally by Harvard’s investment professionals. The endowment’s goal is to provide a real return of 6%-7%‚ of which 4%-5% would be distributed annually
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Determining the Catalytic Properties of the Enzyme Peroxidase Extracted from a Turnip Under the Conditions of Temperature‚ pH‚ Boiling and Competitive Inhibitors By Robin Caserta BIO 101 September 30‚ 2013 ABSTRACT The enzyme‚ peroxidase‚ extracted from a turnip was tested for its efficiency in binding to its substrate and its stability under several conditions. To do this‚ we tested effects on peroxidase activity‚ first‚ with different amounts of the enzyme‚ next at temperatures of
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Describe developments of social bond/self-control and deterrence theories. Please also summarize the key research and empirical evidence. Make sure that you include the key concepts‚ theorists and principles in each theory. Compare and contrast between the two theories. How these two theories are similar or different from each other when they explain crime and delinquency? Social bond theory or sometimes referred to as social control theory developed by Travis Hirschi American Criminologist in
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LSM1102 Lab Report Introduction Transformation is a process which involves plasmid DNA being bound to the cell surface and the subsequent uptake of DNA by the cell (Panja et al.‚ 2008). For artificial transformation of E. coli cells with plasmids‚ plasmid DNA has to be extracted from bacterial cells using the High-Speed Plasmid Mini Kit‚ which is then mixed with competent E. coli cells followed by heat shock and the streaking of transformed cells on two different types of agar plate (LB and LB+ampicillin)
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water(s) of hydration‚ or water(s) of crystallization. The formula of a hydrate consists of the formula of the anhydrous (without water) compound followed by a dot‚ then the specific number of water molecules. The dot in the formula indicates a type of bond‚ while strong‚ can usually be broken with the application of moderately high temperature. An example of such a formula is CaSO4•2H2O‚ commonly known as gypsum. Here‚ the anhydrous compound is CaSO4 and 2 in the formula represents the specific number
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