1. A particular vinegar solution has a H3O+ concentration of 0.015 M. What is the pH of the solution? a) 1.8 b) -1.8 c) 0.015 M d) 3.3 e) -3.3 2. What is the pOH of the solution in Problem #1? a) 10.7 b) 17.3 c) 12.2 d) 15.8 e) 7.0 3. The Ka of acetic acid is 1.8 x 10-5. What is its pKa? a) 1.8 x 10-5 b) 5.18 c) 4.74 d) -4.74 4. What is the pH of a 0.100 M solution of acetic acid? a) 1.34 x 10-3 b) 2.87 c) 1.00 d) 4.74 e) 3.74 5. What is the acetate ion (Ac- or CH3COO-) concentration of the solution
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Mitral Valve Prolapse Human Anatomy and Physiology II Kristen Ammen The mitral valve is located on the left side of the heart between the left atrium and left ventricle. The purpose of the mitral valve is to form a seal between these two chambers of the heart to prevent the back flow of blood. When blood enters the left side of the heart‚ it is oxygenated and enters through the pulmonary veins. The blood then travels through the left atrium; the bicuspid (mitral) valve then opens to let the
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2. Communication Problems in companies Communication problems which occur in the workplace can affect a company on both productivity and money. Without efficient communication techniques‚ companies are not capable of exchanging information necessary to day-to-day operations and to create a communication network to carry new product data. Given bellow are some examples of communication issues which have occurred in the workplace: Language Barriers In a diversified workplace there are several benefits
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Comp I October 25‚ 2013 Restaurant Assignment I went to Chicago this weekend and my parents took me out for dinner‚ we went to Flaco’s Tacos. This is my favorite restaurant I have been going there since I was a kid. My parents know the owner well now‚ and he greets us at the door to be immediately seated. The first thing you notice when you walk in is how packed the restaurant gets on Sundays. This restaurant isn’t in the best neighborhood however people come from all parts of the city to
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Aortic Valve Stenosis Aortic Valve Stenosis is the narrowing or obstruction of the heart ’s aortic valve. The aorta is a large artery that originates in the left ventricle (lower chamber) of the heart. The narrowing and obstruction of the aortic valve prevents it from opening properly and blocks the flow of blood from the left ventricle to the aorta and onward towards the rest of the body. Aortic valve stenosis occurs in approximately 5 out of every 10‚000 people.1 It occurs more commonly
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What Valve does differently to manage and motivate people is basically by having no managers. Valve lets their employees pick their own projects they want to work on. Since Valve is a ‘Flatland’‚ employees pick which projects they want to help work on and can even be recruited by other employees to work on a project with them. You can even move your desk around to different places to work with different people on different projects. They motivate their employees by letting them be creative and
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Lopez‚ Rodrigo (2013‚ December 19). 3 ways advanced tech is transforming real estate marketing. Retrieved from http://www.boston.com/business/blogs/global-business-hub/2013/12/3_ways_advanced.html Mobile Technology A browser search has become secondary for many brands that no longer does content wait for a customer to come to them‚ they are now able to sense a presence and deploy content‚ targeting potential buyers using Big Data‚ geo-targeting‚ even RFID technology. One of the new features of
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CEE 320 Fluid Mechanics Lab Head Loss Through a Valve April 24‚ 2012 Abstract This experiment determined the relationship between the head loss through a gate valve and the degree of opening of that valve with varying flow rates. The objective of this experiment was to determine the valve loss coefficient‚ K‚ for a specific gate valve as a function of both the pipe Reynolds Number‚ and the degree of opening. The relationship between the Reynolds Number and the friction factor was
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Title : WORK INSTRUCTION OF VALVE REPAIR AND REFURBISH FOR BTE 16” CLASS 1500-SF CILIPADI VALVE Prepared by: Reviewed by: Approved by: Reviewed by: (SSB 1) Reviewed by: (SSB 2) Sign: Name: Position/Indicator: Date: Repair and Refurbish of Pipeline Valves 1 Scope This recommended practice (RP)provides guidelines for the repair and refurbish of steel ball‚ check‚ gate‚ and plug valves normally use in pipeline applications
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page number | Journal ResponseProvide at least one specific adjective to describe Capote’s attitude toward the given subject; then‚ explain how the selected passage supports that interpretation. Type responses.See the model on the previous page. | 1. Find at least one passage that describes Capote’s attitude toward the town of Holcomb. | “The village of Holcomb stands on the high wheat plains of western Kansas‚ a lonesome area that other Kansans call ‘out there.’ . . .The land is flat‚ the views
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