E XPE RIME NT 4 . 5 Reactions of acids Aim To investigate and compare some reactions of a strong acid‚ hydrochloric acid‚ and a weak acid‚ ethanoic acid (common name‚ acetic acid) Equipment Dropper bottles containing: • 0.1 M hydrochloric acid‚ HCl • 0.1 M ethanoic acid (acetic acid)‚ CH3COOH • 0.1 M sodium hydroxide‚ NaOH • 1 M hydrochloric acid‚ HCl • 1 M ethanoic acid (acetic acid)‚ CH3COOH • universal indicator solution • limewater (calcium hydroxide‚ Ca(OH)2) Marble chips (calcium carbonate
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Genes and Genetics 1. 2. each chromosome exists as two genetically identical chromatids attached to their centromere. Each chromosome appears as two chromatids attached to a centromere. In the first meiotic division chromosomes align in homologous pairs. Points of contact form between members of the same homologous pair. The points of contact or crossing over between members of a homologous pair are the chiasmata. 3. The homologous pairs move to the equator of the cell. Equal lengths of the
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Geometric Design of Highways -refer to the visible dimensions of streets and highways. -Its main purpose is to provide safe‚ efficient‚ and economical movement of traffic. Major areas of the design: Locational design Alignment design (includes design controls and criteria) Cross-section design Locational Design One of the most crucial and important parts of the design process of highways. The location procedure is an iterative process in which engineers‚ planners‚ economist‚ ecologist
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MINIMALIST Minimalism is used to describe a trend in design where in the subject is reduced to its necessary elements. Minimalism describes movements in various forms of art and design‚ especially visual art and music‚ where the work is set out to expose the essence or identity of a subject through eliminating all non-essential forms‚ features or concepts. Last June 30‚ 2012 we held our seminar at Educational Media Center at Central Philippine University. The seminar entitled Minimalist Uxd
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Design Experiment: Enzyme Inhibitors. Research question: What is the effect of adding lead nitrate solution on the activity of amylase enzyme? Aim: To test the effect of adding nitrate solution on the activity of amylase. Background Information: Inhibitors are molecules which repress or prevent another molecule from engaging in a reaction. They are substances that attach themselves onto an enzyme and reduce or prevent the enzyme’s ability to catalyse reactions. Competitive Inhibitors are inhibitors
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ACT 2 SCENE 2 INTRODUCTION Good afternoon. I’m going to tell you about the disposition of Julius Caesar’s wife Calpurnia‚ during the early morning hours on the Ides of March which was also the day Caesar was to be crowned king but‚ was assassinated instead. BRIEF SUMMARY The scene opens with thunder and lightning accompanied by torrential rain since the night before when Calpurnia is deeply disturbed by horrid nightmares of Caesar being slaughtered by sadistic murderers (sadistic because they were
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Identify an issue of global significance which introduces a conflict of concepts and values. Examine the facts‚ language‚ statistics‚ and images used by at least two sides in the conflict in their representation of the issue. In the process‚ identify assumptions‚ justifications‚ values‚ and emotions which diverge. To what extent can you find the truth of the issue? 1. Poverty (also more specifically beggars and begging) 2. Social concepts of time (e.g. Mainstream concepts vs. First Nations’ concepts)
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International Business Unilever Student information: Rutger Vis 1006834 Leroy Chin-A-Loi IBMS 1F Teacher: Mr. Imeson Summary Unilever is one the World’s oldest multinational corporations with extensive product offerings in food‚ detergent‚ and personal care businesses. Unilever was organized on decentralized bases‚ maintaining subsidiaries in each major national market. Only in Europe it maintained 17 subsidiaries accountable for its performance in the
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n UNIVERSITI TUNKU ABDUL RAHMAN (UTAR) FACULTY OF BUSINESS AND FINANCE Unit Plan 1. Unit Code & Unit Title: UBMB3013 INTERNATIONAL BUSINESS 2. Course of Study: Bachelor of Business Administration (Hons) Bachelor of Marketing (Hons) Bachelor of Business Administration (Hons) Entrepreneurship 3. Year of Study: Year One‚ Year Two & Year Three 4. Year and Trimester: 201105 5. 6. Credit Hour 3 credit hours Lecturing hours and Tutoring hours 2 hours lecture once
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TOK Essay – Final draft By: Sakshi Khanna 13B Word count: 1413 “That which can be asserted without evidence can be dismissed without evidence.” – Christopher Hitchens. Do you agree? “Seeing is believing.” Evidence can clarify doubts in certain areas of knowledge and can bring about conclusions. These assertions and dismissals can be driven by emotion and bias‚ while some individuals prefer to choose reason and logic over emotion in coming to asserting something‚ that is‚ they tend to assert
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