Physical Chemistry CHM2330 Experiment F- Raoult ’s Law Experiment By: Sanah Assaad Student Number: 5267864 Partner: Jihad Arafa T.A: Didier University of Ottawa March 25‚ 2010 Objective: The purpose of this experiment is to study the total vapour pressure of ideal or non-ideal mixtures of two volatile liquids as a function of chemical composition. Introduction: For ideal mixtures of volatile liquids the vapour pressure of any given mixture may be obtained by applying Raoult
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I have always been fascinated by carnival rides. From the amazing flashing lights to the screeching sounds of screams from people on the rides‚ somehow‚ it always gets my attention. It amazes me that average‚ ordinary people eagerly trade in the serenity of the ground for the chance to be tossed through the air like vegetables in a food processor. It also amazes me that at some point in history someone thought that people would enjoy this‚ and the person that invented these terrifying machines
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Social psychologist‚ Stanley Milgram of Yale University conducted a controversial and influential experiments on study of the effect of punishment on learning. Nearly 1000 people participated in Milgram’s 20 experiments. The participants assigned to be a learner and a teacher. Milgram created an electric ’shock generator’; it ranged from 15-450 volts. The teachers were given a task to teach and then test the learner on a list of word pairs. For the first wrong answer‚ the teacher will flip the switch
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Experiment # Title Student Name: Student Number: Section Number: 0103 TA: Stephen Ho Date the experiment were performed: Date the lab report was submitted: Introduction: (Ideally‚ one pages‚ maximum 2 pages) * Background information (one paragraph) * Purpose of the experiment (Should be stated in few sentences) * Theory (One to two paragraph)‚ including chemical reaction equation Experimental: (1-2 pages) * Still need to mention that the procedure was adapted from
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Police Ride Along On Friday March 10th‚ I participated in a Police ride along at the University of Maryland. I was placed with Officer M. Adornetto during the hours of 10:30 p.m. to 2:30 a.m. Officer Adornetto took me around College Park and showed me what his typical night on the job is like in the beat that he is assigned to. Although the night was slow because of spring break‚ we still had a lot of interesting calls that we encountered that evening. As I observed officer Adornetto throughout
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Annexure- A Banaras Hindu University PBAS Pro-forma for Promotion under CAS Part-A: General Information And Academic Background | |Name (in Block Letters): | | | |Date and Place of Birth : | | | |Sex: Male/ Female
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Noah and Utnapishtim’s Wild Ride Almost every religion in the world has a story about the “Great Flood” which destroys the earth‚ and each teaches its followers a different story about this disaster. While the Babylonians have the story of Utnapishtim from the Epic of Gilgamesh‚ the Judeo Christians have Noah from the Bible. Both men save a few people and many animals. In these stories‚ Noah and Utnapishtim seem to have similar situations‚ but a further analysis shows how truly different the two
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The Safe Ride Program is a program developed in 2004. The Safe Ride Program was designed to decrease intoxicated driving situations. Since the program was developed‚ DUI rates have dropped by 60 percent in
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The effect of varying temperature on thee Rennin enzyme Abstract The purpose of this experiment was to see what affect different temperate had on the reaction rate of the enzyme rennin. The experiment was performed by placing test tubes filled with renin and milk into water bath which was heated or cooled to one of the temperatures trialed. The hypothesis justified because it found because it though data that the enzyme reacted faster with the 45° temperate because it was
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EXPERIMENT NO-1 AIM- To determine the frequency of A. C. mains by using an electric vibrator. APPARATUS- Electric vibrator‚ table lamp‚ pulley‚ weight box‚ fishing cord‚ a. c. source. THEORY- when a cord of mass per unit length m is connected to the vibrating rod of the vibrator and stretched with a tension T‚ the cord vibrators in segments. If the length of the cord is then adjusted until the nodes are clearly marked‚ the frequency of the stretched string is the same as of the vibrating rod which
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