4.3 Exercise 4 - Titrations and indicators 1. 20 cm3 of methanoic acid (Ka = 1.8 x 10-4 moldm-3) of concentration 0.10 moldm-3 is titrated against sodium hydroxide of concentration 0.05 moldm-3. a) Calculate the pH of the solution: i) initially ii) after 10 cm3 of the alkali has been added iii) after 20 cm3 of the alkali has been added iv) after 30 cm3 of the alkali has been added v) after 50 cm3 of the alkali has been added b) Sketch a pH titration
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Introduction The parade of corporate accounting scandals of the last decade‚ with lion’s share occurring in 2002‚ has developed deep antipathy and distrust towards corporations and their reporting practices‚ and casted doubts on the opinions of audit firms. As majority of these accounting frauds occurred in the US (See Appendix)‚ there was a widely-held view that rules-based accounting standards have allowed failure of large corporations like Enron and World Com‚ since US GAAP is perceived to
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We left Fort Kearny‚ and currently following the south side of the Platte River‚ we reached the California Crossing‚ but we had to cross sandbars‚ and almost landed on one that wasn’t stable. We reached a steep hill once we had got done crossing the river. I was explaining to everyone that we need to stop‚ so we could remove something to make it easier on us. I had dumped some of my books‚ I was saddened by this because it reminded of my wife‚ and she loved to read. Anyway‚ how we moved the wagon
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Outline: 1. Security‚ definition and nature‚ comprehensive security 2. Introduction to strategic studies‚ definition‚ nature and scope of strategic studies 3. Development of modern strategies and its various dimensions 4. The phenomena of war 5. Military alliances in IR 6. Deterrence‚ conceptual analysis 7. Nuclear deterrence (Nuclear Doctrine) 8. Problems of Disarmament and arms control 9. Nuclear proliferation and nuclear strategies (Nuclear Doctrine) 10. Defense and policy of Pakistan
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Singapore to rescue Rizal from the Spanish steamer by means of a writ of habeas corpus. The writ‚ however‚ was denied and Rizal remained prisoner in the ship. The Colon reached Manila on November 3‚ 1896 and Rizal was then quietly transferred to Fort Santiago. The preliminary investigation began a few days later‚ with Colonel Francisco Olive acting as the Judge Advocate. Two kinds of evidence were presented against Rizal‚ namely documentary and testimonial. Documentary evidence included letters
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Campus Security Guidelines Recommended Operational Policies for Local and Campus Law Enforcement Agencies A project of William J. Bratton‚ Chief of Police‚ Los Angeles President‚ Major Cities Chiefs Association In partnership with Bureau of Justice Assistance U.S. Department of Justice Director James H. Burch‚ II Bureau of Justice Assistance‚ Office of Justice Programs‚ U.S. Department of Justice Staff support provided by Lafayette Group This project was supported by Grant
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G eographically‚ Base 113 was located on a different frequency‚ yet it existed near the vicinity of the Barnegat area. Much like any other location that cannot be found in the physical world‚ this kept average‚ nosy people from stumbling across it by accident. And as with any other location that can only be accessible using a Teleport Anomaly or an Adelbu issue Teleportation Transponder‚ the other world existed alongside the fog world. Conversely‚ whereas the fog world was a seemingly endless expanse
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Zero-day attacks are meaner‚ more rampant than we ever thought‚ from http://arstechnica.com /security/ 2012/ 10 /zero-day-attacks-are-meaner-and-more-plentiful-thanthought/. 2. SECURITY POLICY: TARGET‚ CONTENT‚ & LINKS‚ from http://csrc.nist.gov/nissc/1998/proceedings/paperG4.pdf. 3. Anatomy of the Hack - Hands-on Security‚ from http://w ww.slideshare.net/NewBU/anatom y-of-thehack-handson-security-information-assurance-dub. 4. Hacker methodology‚ from http://www.hackersecuritymeasures
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Department of Industrial Management and Logistics Division of Engineering Logistics Planning for Supplier Base Reduction - understanding Supplier Base Reduction’s role in purchasing A case study at Alfa Laval AB Authors Fabian Karlsson Sebastian Eriksson-Ritzén Supervisors Ala Pazirandeh Markus Ekendahl ii Acknowledgements This thesis completed our Master of Science in Mechanical Engineering with specialization in Logistics and Supply Chain Management at the Faculty of Engineering
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Computer security and Network Security is the means by which business and governments are protecting against computer intrusions and attack to prevent loss of data‚ information and provided services. Everything is now on computers‚ peoples whole lives are documented on computers. Big business and the government rely on technologies that use computers‚ whether it is used for storage‚ a medium between the customers and themselves or actual work. With all this information and data being stored‚ transferred
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