BRONSTED-LOWRY ACIDS AND BASES 1. The Bronsted-Lowry definition There are many definitions of acids and bases in existence‚ but the most useful one is the Bronsted-Lowry definition: An acid is a substance which can behave as a proton (re presented as a hydrogen ion‚ H+) donor. Any substance which contains hydrogen bonded to a more electronegative element can thus behave as an acid: HCl == H+ + Cl- H2SO4 == H+ + HSO4- A base is a substance which can behave as a proton acceptor. Any
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on their pH. Substances may be * Acid 2. Base 3. Neutral INDICATORS This is a substance which is one color in and acid and another color in a base. Indicators can ten be used to test for the presence of acids or bases in a substance. Some are available in paper form (litmus) and others in liquid form (methyl orange). INDICATOR | COLOR IN ACID | COLOR IN BASE | LITMUS | RED |
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Ron Clark Essay The Ron Clark story was a very touching story that had a lot to do with the lessons we have been learning on paradigms. The way we see the world in terms of our visual sense of sight‚ but terms of understanding or interpreting. People’s paradigms are based on their environment‚ behavior‚ attitude‚ post experiences and beliefs and also your values. What is your driving force? Who or what is your obsession? The Ron Clark story is about a teacher who is in a nice town with decent students
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|(What effect does this have on the reader? How does it help communicate their message?) | | |“id live with scarlet majors at the base” |Live- and word that shows that the majors did not worry about things wile the soldier are suffering on the cold | |P1 – Point 1: |
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Experiment 4: ACIDS AND BASES: PH Measurements and Macroscale Titration CHM023L – A12 Group no. 6 Members: | Contributions: | | Conclusion | | Recommendation | | Tables and figures with analysis | | Principles‚ Equation | | Abstract‚ tables | Date Performed: February 28‚ 2012 - Tuesday Date Submitted: March 6‚ 2012 - Tuesday Submitted to: ------------------------------------------------- ABSTRACT: This experiment introduces us the pH measurement and application of macroscale titration
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Base Details Siegfried Sassoon’s epic war poem "Base Details" focuses on a soldier’s bitterness toward the fact that old men wage war while young men fight it. Sassoon uses various literary devices to express his anger toward such injustice. The main ones being rhyme‚ strong connotative words and especially diction. The speaker‚ a soldier in World War I‚ contemplates what it would be like to be an officer in during war. By using a sarcastic and cynical tone‚ he is effectively able to condemn war
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irreconcilable with the facts.” - J.B. Clark “If nothing suppresses competition‚ progress will continue forever” – J.B. Clark Background Information: Born: January 26‚ 1847‚ Location: Providence‚ Rhode Island Died: March 21‚ 1938‚ Location: New York‚ New York J. B. Clark received his schooling at Brown University which he joined for couple of years but then relocated to Amherst College‚ in Massachusetts‚ and he was awarded his degree at the age of 25. Clark was an American “neo-classical” economist:
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The Lewis and Clark Expedition‚ a force of a little more than thirty men sponsored by President Thomas Jefferson‚ began the exciting mission of exploration of American history in May 14th‚ 1804. They had been ordered to travel through the newly purchased Louisiana Territory‚ the completely unknown Oregon country and finally reach the Pacific Ocean‚ drawing maps and journaling their experiences for those in the future. Jefferson chose his personal secretary‚ Meriwether Lewis‚ an intelligent and
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Base Details In the poem‚ “Base Details‚” Siegfried Sassoon expresses his great disgust towards the majors in the military. He is disgusted and appalled at the way the majors act while men are dying out in the battlefield. Sassoon is angered by the fact that the majors are living a life of luxury while sending young men “up the line” out into the battlefield. The title of the poem suggests these ideas. “Base” indicates a military installation‚ but another meaning is morally low; and the word “details”
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Bases of Departmentation 1. Functions. Important enterprise functions provide the usual basis for classifying activities into departments. Manufacturing‚ marketing‚ finance‚ personnel‚ accounting and engineering are the typical functions of an industrial enterprise‚ and departments ma be established on the basis of such functions. But all these functions are not alike in importance from the business point of view. Marketing and manufacturing are the basic functions of an industrial concern‚ and
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