Chapter 13 Acids and Bases (Dr Chong Fai Kait) 1) A 7.0 103 M aqueous solution of Ca(OH) 2 at 25.0 °C has a pH of __________. A) 12.15 B) 1.85 C) 1.4 102 D) 7.1 1013 E) 11.85 Answer: A 2) The acid-dissociation constant at 25.0 °C for hypochlorous acid (HClO) is 3.0 108 . At equilibrium‚ the molarity of H 3 O in a 0.010 M solution of HClO is __________. A) 1.7 105 B) 0.010 C) 5.8 1010 D) 4.76 E) 2.00 3) Using the data in the table‚ which of the conjugate acids below is the weakest
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The five bases of power are divided into two groups; formal power and personal power‚ and further subdivided into five specific categories under each group. Categories of formal power are coercive power‚ reward power‚ and legitimate power‚ and they come from the authority of one person over another. Categories of personal power are expert power and referent power‚ and they come from one’s characteristics rather than one’s authority. “Coercive power base depends on fear of the negative results from
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more alluring than the prospect of conquering a mountain. At 1:15 a.m. I emerged from my tent with my boots laced‚ my ice-axe stowed‚ and my headlamp glowing. I was ready for this mountain‚ rearing to begin the ascent up its face. Before leaving base camp‚ my guide had a few words to share with the team. We gathered around him‚ and he began. “This will not be an easy climb‚” he warned‚ “And not all of you will reach the summit. If you feel disoriented‚ I will send you down. If you are slowing‚
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Workforce Management in Corporations [Name of the Writer] [Name of the Institute] Workforce Management in Corporations Introduction The corporations are sum of three elements which are resources‚ corporation structure and the employees. Basically‚ the employees are the most important factor in running the operations smoothly because these are the employees who used to design‚ implement and follow the corporation’s structure. Moreover‚ the employees undertake certain operation which
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Case 3-1: Southwest Airlines Corporation What is Southwest’s strategy? What is the bases on which Southwest builds its competitive advantage? Cost cutting SWAC uses a low-cost strategy. They had the lowest operating-cost structure in the domestic airline industry. Employee satisfaction Together with this strategy‚ they want to achieve customer satisfaction by employee satisfaction. They are famous for their customer and employee relationship. SWAC has been recognized by multiple organizations
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Implementation and control Name Institution Implementation and Control A full mission statement containing the nine components and presented in a well written paragraph ToolsCorp Corporation‚ being a company that is intending to expand its operations by breaking into global marketplace‚ should have a full mission statement that is both customer and societal oriented. The mission statement should be aiming at responding to the customers’ needs as well as promoting the environmental
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The Robert Mondavi Corporation Table of Contents 1. Organizational Mission and Vision 3 Mission 3 2. Corporate Objectives 3 A. Financial Objectives 3 B. Strategic Objectives 3 3. Corporate level Strategies 3 4. Business level Strategy 4 5. External Analyses Opportunities and Threats 5 A. Opportunities 5 6. Competitive Analysis 6 A. New Entrants 6 B. Substitutes 7 C. Rivalry within the Industry 8 E. Customers 9 7. Industry Key Success Factors 9 Home markets
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Bases are substances that are in aqueous solution‚ are slippery to the touch‚ taste bitter‚ change the color of indicators Examples turn red litmus paper blue and react with acids to form salts‚ promote certain chemical reactions. General properties of a base are Concentrated or strong bases and are caustic on organic matter and react violently with acidic substances. Also bases can are bitter in taste. And the pH of a basic solution at standard conditions is greater than seven. Strong bases are
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Down a half.. thirty seconds! Forward drift? Yes! Okay! Contact light. Ok engine stop! ACA—out of DETENT. Out of DETENT. MODE CONTROL—both AUTO. DESCENT ENGINE COMMAND OVERRIDE—OFF. ENGINE ARM—OFF. We copy you down‚ Eagle. Houston‚ Tranquility Base here…… The Eagle has landed. Roger‚ Tranquility. We copy you on the ground. You got a bunch of guys about to turn blue. We’re breathing again. Thanks a lot.” And cut! Take five guys. So‚ did the moon landings take place? Of course they did
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Acid-Base Titration Objectives: 1. To titrate a hydrochloric acid solution of unknown concentration with standardized 0.10M sodium hydroxide. 2. To utilize the titration data to calculate the molarity of the hydrochloric acid. Materials: See handout for more info. Procedure: See handout for more info. Data and Calculations: Table 1: Volume of NaOH Required to Neutralize 10.00mL of Unknown HCl Molarity of NaOh | Trial 1 | Trial 2 | Trial 3 | Trial 4 | Initial Volume of NaOH(mL)
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