Datalogging Experiment (4) Acid-base Titration using Method of Double Indicators Student Handout Purposes To determine the composition of the following mixture by double indicator method: 1. NaOH(aq) and Na2CO3(aq) 2. NaHCO3(aq) and Na2CO3(aq) Introduction Consider a mixture of NaOH(aq) and Na2CO3(aq). Reaction between HCl(aq) and Na2CO3(aq) takes place in two stages: HCl(aq) + Na2CO3(aq) ⎯→ NaHCO3(aq) + H2O(l) …………………. (1) HCl(aq) + NaHCO3(aq) ⎯→ NaCl(aq) + CO2(g) + H2O(l) …………. (2) While
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limitations of any multitier IDS in terms of training sessions and functionality coverage. We implemented DoubleGuard using an Apache web server with MySQL and lightweight virtualization. We then collected and processed real-world traffic over a 15-day period of system deployment in both dynamic and static web applications. Finally‚ using DoubleGuard‚ we were able to expose a wide range of attacks with 100% accuracy while maintaining 0% false positives for static web services and 0.6% false positives
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Introduction This essay will begin by arguing that the responsibility to protect concept (hereafter R2P) is political in nature‚ not legal. The is mainly due to the lack of legal liability for the main body responsible for carrying out the duties of R2P‚ the Security Council‚ if it fails in those duties. Furthermore‚ the Security Council is not subject judicial review of actions that it does take. Critics of the concept argue that it can be used as a legitimate justification for states with imperialist
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Plan December 14‚ 2009 Differentiated Lesson Plan pg 2 Grade 5- History Concept: Native American Prospective of Columbus Day Key unit principals: - Students will recognize how Columbus’ discoveries effected the Native Americans - After reading Christopher Columbus‚ students will be able to write a story about Columbus’ first step on American
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Journal 3 – Double Indemnity (7-14) “That’s all it takes‚ one drop of fear‚ to curdle love into hate” (Cain 54) – As soon as he set his eyes upon Mrs. Nirdlinger‚ Walter was in love. Both Walter and Phyllis may have an evident lust for money‚ but Walter’s infatuation with Phyllis’s being definitely encouraged his violent actions. It is interesting that Walter is already coming to realize this. Walter realizes what he has been lured in to and is trying to put some blame on Mrs. Nirdlinger’s sex appeal
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A- Relationship Quality Refers to relationship closeness or strength and its one of the key determinant of customer loyalty (T. Hennig-Thurau‚ et.al‚ 2000). Furthermore‚ consumers overall assessment of the strength of their relationship with a particular brands social network (Foulnier‚ 1998). In the on-line context‚ based on the reasoning that human are motivate to form attachment to objects as well as to people (Li et al‚ 2006)‚ assert that consumers develop a relationship with the website of
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Chemistry Experiment Double Indicator Titration 1 Aim The purpose of this experiment is to find the composition of a sample of sodium carbonate mixture by titration. Introduction The reaction between sodium carbonate and hydrochloric acid occurs in 2 stages‚ with the formation of hydrogen carbonate ion as the intermediate product. Na2CO3(aq) + HCl [pic] NaHCO3(aq) + NaCl(aq) NaHCO3(aq) + HCl(aq) [pic] NaCl(aq) + H2O(l) + CO2(g) [pic] Requirements Hydrochloric
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by William Blake in which Blake examines the concept of suffering and how the creator could allow it to occur. This essay will discuss the concept of suffering in God’s universe‚ using The Tyger as a reference. One of the greatest mysteries of our existence is how God can allow the suffering of innocents. Daily we are bombarded with images of seemingly needless suffering‚ of children starving to death‚ diseases‚ war victims and car accidents. Why does God allow this to take place? Blake uses
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Amy Tan’s The Joy Luck Club: A Look at the Concept of Double-Life Amy Tan’s The Joy Luck Club is a narrative mosaic made up of the lives of four Chinese women and their Chinese American daughters. Because of its structure‚ the book can only loosely be called a novel. It is composed of sixteen stories and four vignettes‚ but like many novels‚ it has central characters who develop through the course of the plot. The daughters struggle with the complexities of modern life‚ including identity crises
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an ingenious science-fiction author‚ has profoundly affected modern society by arguing political concepts through literature‚ motivating scientists with his short stories and novels‚ and inspiring writers in the
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