Organic Lab 2 February 14‚ 2009 Experiment 4: Borohydride Reduction of 2-Methylcyclohexanone Introduction: When learning about reduction reactions‚ we know that the addition of nucleophilic hydride anion (H-) to the carbonyl group will in turn result in the reduction of aldehydes to primary alcohols. Borohydride‚ and Lithuim aluminum hydride are commonly used as reducing agents. We can note that both of these reagents have a (H-) anion‚ hence it will be a powerful base and also take the
Premium Alcohol Hydrogen Oxygen
The two detailed descriptions of creation are found in Genesis 1:1-2:4 and Genesis 2:5-2:23. John Collins states‚ “The Bible is a product of history. It took shape over time‚ and its content and even its wording changed in the process.” (Collins‚ 7) Collin’s chronological outline presents how history emerged from the biblical text and demonstrates the span of thousands of years providing debate and skepticism between the two Creation stories found in Genesis. (Collins‚ 8) The differences found within
Premium Universe Creation myth Earth
5-2 Colombo Soft-Serve Frozen Yogurt Determining accurate costs information and real product profitability is always critical indifferent organizations; it can not only help companies understand their competitive edges butalso help them develop appropriate strategic plans to minimize weaknesses and avoid threats.Activity-based costing is one of widely used costing approaches across many business industriestoday. It is a method of identifying all activities that actually performed in a firm and
Premium Cost Costs Investment
Art has had a great number of different functions throughout its history‚ making its purpose difficult to abstract or quantify to any single concept. This does not imply that the purpose of Art is "vague"‚ but that it has had many unique‚ different reasons for being created. Some of these functions of Art are provided in the following outline. The different purposes of art may be grouped according to those that are non-motivated‚ and those that are motivated (Levi-Strauss). Non-motivated functions
Premium Art
What is art? Can we give a current definition of something so abstractive and unboundless like that? In our modern world‚ everything which is not understandable for the mass audience automatically receives the label "Art" from his creator. Maybe art is something which is not for everyone. You can find lots of popular definitions on the internet‚ on google.com and wikipedia.com‚ also lots of quotes of famous people of art. But what is art for the normal people? The people who don’t know what "linocut"
Premium Leonardo da Vinci Art Mind
Chapter 1 THE PROBLEM AND ITS BACKGROUND Introduction Juvenile Delinquency has long been a problem of the Philippine society. The deviant behavior of today’s children was greatly disapprove and has become a great concern of the public. Long ago‚ adults committed crimes. They were charged and convicted accordingly but with the changing world come the change in nature of the crime and the doer of the crime. We know children as innocent. They are vulnerable and they need someone to guide
Premium Crime Juvenile delinquency Criminology
In this experiment‚ the objective is to successfully perform an SN1 reaction to determine the reactivity of tert-butyl chloride‚ through the usage of sodium iodide/silver nitrate reagents and to synthesize tert-butyl chloride. The tert-butyl chloride was synthesized through the use of separation (aqueous and organic layers) and distillation. Tert-butyl chloride is the alkyl halide which is being synthesized throughout the course of the experiment. Alkyl halides are derived from alkanes. Once an alkane
Premium Chemistry Chemical reaction Alcohol
N/A Fa0/1 192.168.11.1 255.255.255.0 N/A S0/0/0 10.1.1.1 255.255.255.252 N/A Fa0/0 192.168.20.1 255.255.255.0 N/A S0/0/0 10.1.1.2 255.255.255.252 N/A S0/0/1 10.2.2.1 255.255.255.252 N/A Lo0 209.165.200.225 255.255.255.224 N/A Fa0/0 192.168.30.1 255.255.255.0 N/A S0/0/1 10.2.2.2 255.255.255.252 N/A Addressing Table on the next page All contents are Copyright © 2007-2008 Cisco Systems‚ Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 6
Premium IP address Subnetwork
1/24/14 Group theory Chapter 4 & 5 Quiz 1. The willingness to risk benefical or harmful consequences a) Acceptance b) Resolution c) *Openness* d) Influence 2. Define acceptance a) Being trusting and trustworthy b) *The expectation that you are going to behave cooperatively* c) Highly cohesive groups are characterized d) Members of a group to motivate them to work 3. When all slots are open‚ every group member can communicate directly with every other member. a) *Communication
Premium Goal Trust Trustworthiness
Assignment #2 Early Childhood Cognitive Development For this assignment‚ the student will use and apply knowledge of child development and learning‚ appropriate observation‚ and documentation and assessment to gain a fuller understanding of early childhood development as time is spent observing a child. NAEYC Standard 1: Promoting Child Development and Learning: 1a. Know and understand young children’s characteristics and needs 1c. Using developmental knowledge to create healthy‚ respectful
Premium Developmental psychology Childhood Knowledge