reasoning consistently to come to a conclusion. If this definition is strictly followed‚ logical thinking cannot be affected by any outside influences as long as the premises are truly valid. For example the syllogism: All mammals are warm blooded. Whales are mammals. Whales are warm blooded. is truly logical because the major premise is true. In a more ’general world ’ however‚ we refer to logical thinking as simply deducing a reasonable explanation or conclusion from what is already and personally
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KNOWLEDGE‚ our most precious asset‚ is the psychological result of perception and learning and reasoning. Knowledge in short is knowledge about reality; its base is perception and method reason. Hence‚ reason plays a key role being the method. It is an analytic tool for understanding what we perceive and thus contributing to our knowledge. The issue of correct and coherent reasoning is important because it is a way of finding the truth. Reasoning in true sense is guided on the basis of logic. Logic
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Abdul Kader T.A: Katie Experiment 22: Molar Solubility‚ Common-Ion Effect Abstract The purpose of this experiment was to determine the molar solubility‚ the solubility constant‚ and the effect of a common ion on the molar solubility of calcium hydroxide. To accomplish this the experiment was split into two parts; part A and Part B. in Part A of the experiment a standardized 0.05 M solution of HCl was titrated into a 25 mL solution of saturated Ca(OH)2 which contained 2 drops of orange methyl
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AIR POLLUTION Air Pollution is another major problem that is yet to be solved. The air is 99.9% nitrogen‚ oxygen‚ water vapor‚ and inert gases. We as humans depend on the air around us to live‚ without it we would die. Although we rely on this as an essential source for living‚ it is still littered and polluted with chemicals. Pollution of the atmosphere and the air around us is air pollution‚ and this is becoming more "popular" everyday. There are several main types of air pollution that include
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Aim: To find the solubility and the solubility product of calcium hydroxide. Theory: Define‚ with equation‚ the solubility product. Find‚ from literature‚ the solubility product of calcium hydroxide at 25oC. Experimental: Reagents: solid calcium hydroxide‚ water‚ 0.1 moldm-3 hydrochloric acid Apparatus: Procedure: 1. An empty bottle was weighed. Then the empty bottle was weigh with 1g calcium hydroxide. 2. 100 cm3 of distilled water was added to the bottle. For about one minute
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Determination of the Solubility Product Constant of Calcium Hydroxide Austin Raniel Tan Institute of Chemistry‚ College of Science‚ University of the Philippines‚ Diliman‚ Quezon City 1101 Philippines ------------------------------------------------- Christian Tica‚ Ryan Tabernilla‚ Michael Siao‚ Ron Mabunga‚ Jaime Olivares‚ and rest of Team Pogi Abstract ------------------------------------------------- By measuring the concentration of the hydroxide ion from a solution saturated with Ca(OH)2 titration
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Management ________________________________ Module 26336 Assignment 2 15/04/2012 “Debate and critique the relative importance of cultural differences and national business systems on the development of HRM. What are the implications of your conclusions for convergence and divergence?” Student number: 200915768 Turnitin ID: 16185553 Words (excluding references): 3512 Introduction Speaking about the human resource management adaptation as a need for companies‚ Newman and Nollen
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Measuring the Solubility Product of Ca(OH)2 Purpose: The purpose of this investigation is to find the solubility product (Ksp) of Ca(OH)2 by titrating the hydrochloric acid with calcium hydroxide and using their entities to find the concentration of Ca2+ and OH- ions. Materials: Refer to lab sheet “Measuring the Solubility of Ca(OH)2” (handout) Method (Procedure): Refer to lab sheet “Measuring the Solubility of Ca(OH)2” (handout) Observations Trial 1 Trial 2 Initial burette reading 0mL 17.75mL
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Solubility Product Determination Purpose • To determine the solubility product constant‚ Ksp‚ of an ionic compound. Introduction The solubility product constant‚ Ksp‚ is a particular type of equilibrium constant. The equilibrium is formed when an ionic solid dissolves in water to form a saturated solution. The equilibrium exists between the aqueous ions and the undissolved solid. A saturated solution contains the maximum concentration of ions of the substance that can dissolve at
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degree to which a compound is soluble (Tro‚ 739). This can be measured using the expression Ksp = [Mb+]a[Xa-]b‚ in which Ksp represents the solubility product constant (Thorne‚ 90). This constant is important because it does not change at a given temperature‚ regardless of the solution a compound is in; a smaller constant would indicate lower overall solubility. It is important to note that comparing the Ksp values of two or more compounds can only be done if the compounds share the same dissociation
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