CHE 213-451 11-1-11 Title: Radical Chlorination of 1-Chlorobutane Abstract: The purpose of the lab is to form 4 different dichlorobutanes by reacting chlorine radicals with 1-chlorobutane. This is then analyzed by gas chromatography to determine the experimental abundance of each isomer. Results: 1‚1-dichlorobutane had an experimental abundance of 5.9%‚ 1‚2-dichlorobutane had an experimental abundance of 21.1%‚ 1‚3-dichlorobutane had an experimental abundance of 48.7%‚ 1‚4-dichlorobutane
Premium Chlorine Chromatography Chemical reaction
The Real Eve The Real Eve dealt with how we all originated from the same biological mother. Such an extraordinary and interesting concept has made some people question and wonder about this. In order to eliminate any doubts‚ there is a method in which we can verify this statement and discover where exactly our ancestors traveled. The method used to accomplish is called genetic engineering. You see‚ genetic engineering enables us to mutating mitochondria DNA located within our body. This
Premium Ultraviolet Africa DNA
Roark’s Formulas for Stress and Strain WARREN C. YOUNG RICHARD G. BUDYNAS Seventh Edition McGraw-Hill New York Chicago San Francisco Lisbon London Madrid Mexico City Milan New Delhi San Juan Seoul Singapore Sydney Toronto Cataloging-in-Publication Data is on file with the Library of Congress. Copyright # 2002‚ 1989 by the McGraw-Hill Companies‚ Inc. All rights reserved. Printed in the United States of America. Except as permitted under the United States Copyright Act of 1976‚ no part
Premium Force Elasticity
Summary of “The Radical Idea of Marrying for Love” In the essay “The Radical Idea of Marrying for Love”‚ Stephanie Coontz surveys the history of marriage throughout the world‚ revealing its historical purposes and the philosophies surrounding it. Coontz gives examples of how once people married for utility‚ necessity‚ and social advantages. She explains how over time and through the changing ideas about love and the sexes that people now marry for love‚ companionship‚ and personal happiness.
Premium Marriage
LEARNING TASK NO. 4B Composition Stoichiometry Problems Mole Relationship from Chemical Formulas: a) Determine the number of moles of chloride ions in 2.53 mol ZnCl2. b) Calculate the number of moles of each element in 1.25 mol glucose (C6H12O6). c) How many molecules of oxygen atoms are present in 5.00 mol diphosphorus pentoxide? d) Calculate the number of moles of hydrogen atoms in 11.5 mol water. e) A sample of ethanol (C2H5OH) has a mass of 45.6 g.How many carbon atoms does the sample
Premium Oxygen Ion Mole
Call 1600-111-533 (toll-free) for info. Formula Booklet – Physics XI Dear students Most students tend to take it easy after the board examinations of Class X. The summer vacations immediately after Class X are a great opportunity for the students to race ahead of other students in the competitive world of IITJEE‚ where less than 2% students get selected every year for the prestigious institutes. Some students get governed completely by the emphasis laid by the teachers of the school in which they
Premium Velocity Energy Force
¹ Ghosts are real. First‚ the most important thing to know is that ghosts are just human beings not living in physical bodies. These are people just like you and me. Like people everywhere‚ ghosts can be friendly‚ scary‚ smart‚ and stupid and everything in between‚ but they’re just people. Both skeptics and ardent believers in the paranormal admit that supernatural and unexplainable activity—sightings of ghost‚ spirit and/or aliens is on the rise. If there is no supernatural‚ what are these apparitions
Premium Ghost Paranormal Spirit
QRB Working with Numbers and Formulas Order of Operations McDonnell & Brue (Economics) Question 12 (p 129) in Ch 7 The following table shows nominal GDP and an appropriate price index for a group of selected years. Compute real GDP for each decade jump. Indicate in each calculation whether you are inflating or deflating the nominal GDP data. Year Nominal GDP‚ Billions Price Index 1996 = 100 Real GDP‚ Billions Inflating or Deflating GDP? 1960 $527.4 22.19 $2‚376.75 Inflating
Premium Costs Variable cost Economics of production
‘God is not real’: A philosophical question is a question that has no right or wrong answer‚ a philosophical question makes you think more deeply to come up with an answer. People will have different answers depending on what they believe. ‘God is not real’ is a philosophical question because this question doesn’t immediately make you think of a particular physical object. This question has no right or wrong answer. Different people might have different responses to philosophical questions because
Premium Deism God Atheism
Cost Formula Word Problem The cost formula for a manufacturer’s product is C = 5000 + 2 x ‚ where C is the cost (in dollars) and x is the number of units manufactured. (a) If no units are produced‚ what is the cost? (b) If the manufacturer produces 3000 units‚ what is the cost? (c) If the manufacturer has spent $16‚000 on production‚ how many units were manufactured? Answer these questions by substituting the numbers into the formula. (a) If no units are produced‚ then x = 0‚ and C = 5000 +
Premium Length