Solubility Product Constant of an Organic Salt Note : The solubility of potassium hydrogen tartrate (KHT‚ 188.18g/mol) is 1.0g/162mL at 25C and 1g/16mL at 100C. KHT (s) K+(aq) + HT-(aq) Objective : Determine the solubility and solubility product constant by titration. Prelab Questions : (PL1) Calculate the solubility‚ in M‚ of potassium hydrogen tartrate at 25C and at 100C. (PL2) Write an expression for Ksp of potassium hydrogen tartrate. (PL3) Calculate the theoretical
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The Perspiration Workout Unit of the ‘Passive Anaerobic and Aerobic Exercise Assist System for the Inactive and Sedentary Population’ is essentially an infrared dry sauna‚ the heaters produce infrared rays that superficially heat skin and other exposed surfaces but not the air.[7]‚ which is absorbed by the surface of the skin.[1] A study of patients with rheumatoid arthritis and ankylosing spondylitis showed a reduction in pain‚ stiffness and fatigue during infrared sauna therapy. [2] According to
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11 April 2013 Profesor Maria Duarte Reaction Paper 3.The national agenda of Porfirio Díaz oriented Mexican economy toward exportation and growth‚ how did Díaz’s modernizing agenda affected elite and lower-classes in the process? Porfirio Diaz was known as a ruthless revolutionary who revolutionized Mexico first by gaining presidency by paying off his opposition and allies along with war. Diaz system failed in the end because he failed to build an enduring system that could have outlived
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Silver Mirror Experiment Background: This experiment was first conducted by Bernhard Tollens‚ it is used to determine whether a carbonyl containing compound is an aldehyde or a ketone. An aldehyde is a compound containing a formyl group (CHO).The experiment involves diamminesilver complex and a chemical reagent (also known as “Tollens’ reagent”) which in this case is glucose. In a successful experiment a reflective silver metal should precipitate‚ with characteristics identical to that of a mirror’
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Essay on the “Little Albert Experiment” Clarence Losey South University Online Essay on the “Little Albert Experiment” Classical Conditioning is a form of behavioral learning in which a previously neutral stimulus acquires the power to elicit the same innate reflex produced by another Stimulus (Jonson‚ Zimbardo & McCann‚ 2009‚ p.95). By pairing the banging bar and the white rat‚ Watson and Rayner were able to use classical conditioning by hitting the bar at the same time Albert touched
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Reaction on Climate Change The Philippines has been considered as a highly vulnerable to current (natural disasters)‚ as well as future climate-related risks due to its geographical location and physical characteristics. It lies along the Western Pacific Basin (a generator of climatic conditions such as monsoons‚ thunderstorms‚ Inter-Tropical Convergence Zone‚ typhoons‚ among others) making it a path of an average of 20 tropical cyclones annually‚ nine of which makes a landfall. Climate change
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Epie B. Omosura Dr. Nelson Aldrich L. Esguerra MAEM Student Human Resources & Management Professor Why Do Talented Employees Leave Their Companies? (Reaction Paper) In the world of organizations‚ we can’t avoid turnovers. Employees come and go‚but losing employees who are talented and who are really a great asset of the company is a different story. Many companies seem to scramble with how they’re able to retain their top talent. But who should be blame for this delusional perspective
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Reaction Paul Vergara IV-Diamond‚ PIQC verpaul_1@yahoo.com This Article talks about our former President Gloria Macapagal Arroyo’s Achievements which she did in her regime. Former President Gloria Macapagal Arroyo’s achievements about the economy‚ I am thankful for Gloria Macapagal Arroyo’s achievements for creating a flawless and awesome job for building and creating for giving employment to millions of people who were jobless In the Philippines‚ and also thanking her for creating a lot of
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Reaction to Unwind What if your parents could kill you? This is the‚ at times ridiculous‚ premise of Unwind by Neal Shusterman. The book is set in a future world where a war was fought over abortion rights and the compromise they reached was instead of abortion‚ parents could get rid of their children as teens. They do this by having them unwound‚ which is harvesting every part of their body for donation. This concept is the main focus of Unwind. The story follows three characters‚ Connor‚ Risa
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Experiment 1: Synthesis of Copper Compounds Introduction This experiment involves the synthesis of compounds originating from pure solid copper. By applying solubility rules and the reactive properties of substances‚ many compounds which would otherwise be costly to extract from nature are able to be synthesized in the laboratory. Laboratory synthesized may sometimes be more economical than natural extraction‚ however it poses its own problems with the amount of substance that is actually yielded
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