Relative Reactivity of Anilines Abstract: Various Anilines were tested with Br2/HBr solution‚ the products were crystallized and melting points attained to verify relative reactivity. My assignment‚ 2‚4-Dibromoanisol‚ was prepared in a yield of 52% with a melting point of 55-58 C . Reaction: Mechanism: Procedure: Anisole (0.35mL‚ 0.0378mol) was obtained and placed in a pre-weighed 25 mL round bottom flask‚ along with 2.5 mL of glacial acetic acid and a magnetic stir bar. Then the
Premium Acetic acid Sulfuric acid Erlenmeyer flask
Entomology: The Study of Insects and their Relatives Insects and their terrestrial relatives belong to the phylum called Arthropoda and have inhabited the earth for an extensive time. Paleontologists show that the earliest fossils‚ most primitive forms of arthropods date back to the Devonian Period over 350 million years ago (Henning 1981). By the Age of Dinosaurs‚ 300 million years ago‚ insects were abundant in number and diversity. Like the dinosaurs‚ some pre-historic forms of insects were
Premium Insect Evolution Biology
The siege of Vicksburg will be known as one of the most important battles in the Civil War. At least‚ that’s what the opposing president’s think. The city of Vicksburg‚ Louisiana‚ sits on the banks of the Mississippi. Vicksburg was a vital port city for the Confederacy‚ as it was one of the two remaining cities on the mississippi that the South had control over. Because of this‚ the actual fort was heavily armed. Lunentint General John C. Pemberton had been put in charge of the fort’s protection
Premium American Civil War Confederate States of America Abraham Lincoln
Within this world that we live on‚ there is an enormous amount of people. Each of these people belongs to different cultures and societies. Every society has traits and customs that make it unique. These societies follow different moral codes. This means that they will may have different answers to the moral questions asked by our own society. What I am trying to say is that every society has a different way of analyzing and dealing with life ’s events‚ because of their cultural beliefs. This is
Premium Morality Ethics
REDUCED RELATIVE CLAUSES Reduced relative clauses are participle clauses which follow a noun. They are like relative clauses‚ but with the relative pronoun and auxiliary verb (if there is one) left out. Because they modify nouns‚ (reduced) relative clauses are occasionally referred to as adjective clauses. Reduced relative clauses are used most often instead of defining relative clauses‚ which are what we’ll be mainly looking at. Reduced Relative Clauses You may remove the relative pronoun
Premium Syntactic entities Sentence Relative pronoun
The Relatives Came is the story of a family living in Virginia who visits their relatives in another state. This book appeals to an extensive range of children because its plot focuses on a large family living together throughout the summer and having to share a small space. Nevertheless‚ the initial discomfort later turns into a memorable experience as family members come closer together. The language style used in the book is age-appropriate and the characters are realistic without being over-exaggerated
Premium Education Teacher Family
Marketing and branding‚ two of the most common used words in the contemporary world‚ is closely linked to each other without doubts‚ but the importance of branding to successful marketing is enquired to measure in term of the question. In fact‚ various people have different ideas on marketing and branding. For most of people‚ or customers‚ the two are normally combined in their minds or even equal to each other. For example‚ people could raise Apple as the answer for both questions of “what is good
Premium Brand Brand management Branding
Many people today often associate the term Civil War with the north and south’s quarrel over the freedom for slaves. However‚ civil rights for slaves was only one aspect of many larger issues between the North and South. In fact‚ the name "Civil War" refers to the many civilians that acted as soldiers‚ and not to any civil rights that became law. Many other social classes like immigrants‚ Native Americans‚ and especially women‚ also didn’t have the same rights as white men. Once the 13th and 15th
Premium American Civil War United States Southern United States
Compare and Contrast: Schools Choosing a college could be hard like if your choosing the University of Nevada‚ Las Vegas or University of California‚ Los Angleos. They have many similarities but there has to be something different about them that helps you choose a decision but you cant find it. Is it the environment that surrounds each of the schools. Maybe the different academics‚ does it have what I want to succeed in one day. Or what if it has the sports I love to play and watch and are they
Premium Nevada College Doctorate
We learned about the importance of the civil rights movement of the 1950s and 1960s‚ it was both a social and political movement that was largely fueled by religion in America. It was the fight for the natural freedom of human beings‚ that was promised through the creation of important documents such as the Bill of Rights and the Constitution as well as the Declaration of Independence‚ but not ultimately granted and upheld by the United States. The civil rights movement in the words of Martin Luther
Premium Martin Luther King, Jr. United States African American