chemically active extraction then to identify the unknowns by analyzing the physical properties on IR and NMR spectrums. The neutral solid was purified through recrystallization and the melting point range was determined to be 47.5oC to 48.9oC. The basic liquid was purified with simple distillation and the boiling point of 135oC was concluded. Through the analysis of IR spectrum of each unknown the structures for each unknowns were devised. An important peak for the solid unknown D was 1655.71 cm-1 (Ketone)
Premium Solvent Temperature Chemistry
Williams‚ Brandon Physics‚ Period 1 23 May‚ 2014 Resonance Lab Purpose: To determine the speed of sound using the resonance method‚ temperature method and percent error. Hypothesis: If the temperature of the room’s 20 degrees C‚ then using the temperature method‚ the speed of sound is 344m/s. Vs – Vo + 0.6m/s T / C = 332 m/s + .6 m/s (20 C) / C = 344 m/s Conclusion: Using the resonance method the speed was 330 m/s. using the average temperature
Premium
VIACOM LEARNING POINTS Viacom is an international media corporation that focuses its business on cable networking. Its two key networks: MTV and Nickelodeon have been aggressively expended internationally. The Viacom case tells us: * The Cultural Proximity Theory: Audiences prefer watching programs that make them feel cultural-relevant even when broadcaster is a foreign network. * For products‚ think global‚ act local! Viacom has been successful at localizing content. For example
Premium Television network Satellite television Television
Foundations and Methods of English Language/Literacy Development and Content Instruction (Online) X 426.3 (Fall 2011) ASSIGNMENT #2 10-31-11 Comparing/Contrasting The Replies Of Chinese And Mexican Immigrants From A White Boy from Detroit’s Point Of View Jeff Sill Asian and Mexican students approach learning English from perspectives as far apart as the distance between Asia and Mexico. After reading The Importance Of School Context‚ Immigration Community and Racial Symbolism by Dr. Carmina
Premium Education United States Race
Dylan McFarland 9/15/14 Honors Chemistry Richardson Lab: Measuring the Density of Pennies Pre-Lab Questions: 1. The equation that relates density‚ mass‚ and volume is: density = mass / volume. 2. All substances have unique densities‚ so if you are able to find the density of a substance‚ you can properly identify it. 3. We measure irregular-shaped objects with the use of water displacement because it would be nearly impossible to get the exact measurements
Premium Metal Mass Density
The Cheating Culture 5 Key Points In the 1990’s‚ the Sears Auto Repair chain instituted a production quota for it’s auto repair staff‚ so the mechanics started billing their customers for maintenance on their cars for unnecessary and costly maintenance. Out of fear for losing their jobs‚ the act of giving repairs and charging the customers‚ respectively‚ for repairs their car did not need is relevant to the many stories in the cheating culture. One person was benefited for work they did not necessarily
Premium Dominican Republic
GALILEO Guide Focalpoint Shopping Galileo Switzerland AG Training Administration‚ Case postale 776‚ 1215 Genève 15 Tel. 022 791 70 62 / Fax 022 791 70 60 Email : swisstraining@travelport.com Mar-09 www.galileo.ch SUMMARY Focalpoint Shopping FOCALPOINT SHOPPING ....................................................................................... 2 General overview .................................................................................................... 2 Focalpoint
Premium Tax Pricing Taxation in the United States
A force can do one of four things to an object: 1. Make it speed up - accelerate. 2. Make it slow down - decelerate. 3. Change its direction. 4. Change its shape. If something is doing one of these four things there must be net force acting upon it. Newton’s First Law ’Every body continues in a state of rest or uniform motion unless acted upon by an external force.’ Something without net force acting on it will either stay still or move at a constant speed in a straight line until
Premium Energy Force Electricity
System Laszlo Vass‚ Ed.D. Version 42-0025-02-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
Premium Pregnancy Uterus Reproductive system
person the goal‚ procedure‚ data analysis method‚ and results of your laboratory work. The report is divided into several well-defined sections. Each section must be present in a complete report. To earn an outcome point for the laboratory report‚ a student must submit a formal lab report that earns a score of at least 90/100. Each error (factual‚ grammatical‚ typographical‚ spelling) results in a deduction of 5/100. Several opportunities will be offered through the second half of the semester for
Premium Chemistry Experiment