pressure. Introduction Molar mass or gram molar mass is the mass of the substance under consideration without distinguishing whether a substance is an element ‚ a molecule or an ionic compound. These elements‚ molecules or ionic compound could be solid gas or liquid. The molar mass of gas or vapor could be measured if the gases obey the law of Ideal Gas . The mass of the gas is found under known temperature and pressure. Method/procedure To measure the unknown volatile liquid molar mass‚ the formal
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Chem 3100 Thursday 9am-1:45pm Olumba Obu Unknown #: 146 Fall-11 Organic Chemistry Midterm Report 13 October 2011 Table of Contents Separation of Benzoic Acid and Acetanilide 3 Extraction and Purification of Caffeine from Tea 4 Extraction of Trimyristin from Nutmeg 5 Conversion of t-butanol to t-butyl chloride 6 Appendix 7 Calculations 8 Literature and Experimental Values of Benzoic Acid and Acetanilide 9 Experimental Caffeine IR 10 Literature Caffeine
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Peter: His life and times Setting: Intercessory Prayer Team Bible Study Length of Delivery: 40 minutes each lesson Name: Ms. Awilda L. Jones ID: L24611781 Course: NBST 521 Professor: Dr. David Mappes Date: 12/8/11 Lesson 1: Peter: His life and background Introduction: This lesson will take a look into the background of Simon Peter and his initial call to discipleship. Simon Peter is one of the most well known disciples. Although the bible is largely silent in regards to his full
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Peter skrzynecki uses the idea of alienation and belonging in his poems discuss use in his two poems Peter skrzynecki uses the idea of belonging in he’s poems by using many language structures and poetics devices for example in he’s two poems feliks skrzynecki and St Patricks college The poem Feliks skrzynecki is a tribute about peters father .Peter uses many different poetics devices to show the idea of belonging and alienation‚ the use of possessive pronoun in the first stanza which starts
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Principles of Mass Transferand Separation Processes Binay K. Dutta Universiti Teknologi Petronas Malaysia New Delhi-110001 2009 PRINCIPLES OF MASS TRANSFER AND SEPARATION PROCESSES Binay K. Dutta © 2007 by PHI Learning Private Limited‚ New Delhi. All rights reserved. No part of this book may be reproduced in any form‚ by mimeograph or any other means‚ without permission in writing from the publisher. Cover photo — Courtesy: Haldia Petrochemicals Limited ISBN-978-81-203-2990-4
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Solids: Recrystallization and Melting Points Reference: Chapter 3. Solids: Recrystallization and Melting Points. Read pages 93-94 and 113-117. Experimental procedure‚ pages 118-119. Parts 1-3. Part 1: Melting points of Urea and Cinnamic Acid. Part 2: Melting point of unknown. Part 3: Melting point of Mixture- Urea and Cinnamic Acid (take melting points of mixtures in 1:4‚ 1:1 and 4:1 ratios). Reactions Main Reaction: Not a chemical reaction but a physical reaction. Urea in solid mixed with
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| Separation of Nitrophenols | | | | Abstract: Using a micro scale steam distillation we separated ortho and para-nitrophenol from a mixture that was already made. After the para and ortho were separated we measured their melting points and compared it to the literature values for purity. For ortho-nitrophenol we had 60% recovery and for para 160% recovery. Our melting point ranges were ortho: 45-46°C and para 64-95°C. Introduction: Nitration: In phenols‚ -OH group strongly
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Azerbaijan in the first half of XVIII century. Expansion policy of Peter the I; the dynasty of Nadir shah. Safavid state was in great political and economic rests in the first half of XVIII century. The treasure of the state was so empty that‚ sultan Hussein (1694-1722) ordered to smelt items of Ardabil vaunt‚ which possessed to his ancessors. Feudals and governors used from the weakness of the state and tried to create independent regions as well. The circumstances of ordinary people was much
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Rippers family sat stunned that the peter William Sutcliffe they knew could possibly be responsible for the horrible crimes of the Yorkshire ripper. Peter William Sutcliffe born on june 2nd 1946 always was different‚ unlike his 6 siblings he enjoyed staying inside with his mother instead of playing rough games. He never showed any interest in making friends or school and never any interest in girls. To everyone else this seemed very odd. When he was 20 peter finally approached a girl for the
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After researching long and hard i decided to do my research on Peter Jenning. Peter was born July 29th‚ 1938 he was born in Toronto‚ Canada. He died in Manhattan‚ New York city. Jennings was a Canadian American journalist who served as the sole anchor of ABC World News Tonight from 1983 until his death in 2005. In 1983‚ Reynolds (the anchor before peter) fell ill with multiple myeloma‚ a type of blood cancer that often attacks the bones‚ and was forced to stop anchoring in April. ABC originally
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